<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><!--Die letzten 100 Blogeinträge und Twitter-Nachrichten.--><title>www.dotnet-doktor.de</title><link>https://www.dotnet-doktor.de</link><description>Aktuelle Nachrichten von Dr. Holger Schwichtenberg</description><language>de-de</language><copyright>Copyright www.IT-Visions.de / Dr. Holger Schwichtenberg</copyright><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Your Migration’s Source of Truth: The Modernization Assessment https://t.co/BF66S4C6ah 
I’ve been exploring GitHub Copilot’s modernization capabilities for .NET and Java applications, and I wanted to share what I’ve learned about the most critical piece of the puzzle…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2041578129798365372">Apr 7, 2026</a>
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Twitter, 07.04.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2041578129798365372]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7233]]></guid><pubDate><![CDATA[Tue, 07 Apr 2026 20:07:42 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Your Migration’s Source of Truth: The Modernization Assessment https://t.co/BF66S4C6ah 
I’ve been exploring GitHub Copilot’s modernization capabilities for .NET and Java applications, and I wanted to share what I’ve learned about the most critical piece of the puzzle…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2041578129798365372"&gt;Apr 7, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">.NET Blog: https://t.co/H2pTCh2keY Core 2.3 end of support announcement https://t.co/5zevMmIP81 
Today we are announcing that https://t.co/H2pTCh2keY Core 2.3 will reach end of support on April 7, 2027. After that date, Microsoft will no longer provide security patches, bug fix…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2041563079020859695">Apr 7, 2026</a>
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Twitter, 07.04.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2041563079020859695]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7232]]></guid><pubDate><![CDATA[Tue, 07 Apr 2026 19:07:14 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: https://t.co/H2pTCh2keY Core 2.3 end of support announcement https://t.co/5zevMmIP81 
Today we are announcing that https://t.co/H2pTCh2keY Core 2.3 will reach end of support on April 7, 2027. After that date, Microsoft will no longer provide security patches, bug fix…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2041563079020859695"&gt;Apr 7, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">Visual Studio Blog: Take full control of your floating windows in Visual Studio https://t.co/EP8mglDFq8 
If you work with multiple monitors like I do, you’ve probably grown to love floating tool windows and documents in Visual Studio. Being able to pull out Solution Explorer, t…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2041517261974872225">Apr 7, 2026</a>
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Twitter, 07.04.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2041517261974872225]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7231]]></guid><pubDate><![CDATA[Tue, 07 Apr 2026 16:07:17 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Take full control of your floating windows in Visual Studio https://t.co/EP8mglDFq8 
If you work with multiple monitors like I do, you’ve probably grown to love floating tool windows and documents in Visual Studio. Being able to pull out Solution Explorer, t…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2041517261974872225"&gt;Apr 7, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">.NET Blog: Explore union types in C# 15 https://t.co/roWuxtFcDJ 
Union types have been frequently requested for C#, and they’re here. Starting with .NET 11 Preview 2, C# 15 introduces the union keyword. The union keyword declares that a value is exactly one of a fixed set of ty…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2039752258842161218">Apr 2, 2026</a>
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Twitter, 02.04.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2039752258842161218]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7230]]></guid><pubDate><![CDATA[Thu, 02 Apr 2026 19:12:27 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Explore union types in C# 15 https://t.co/roWuxtFcDJ 
Union types have been frequently requested for C#, and they’re here. Starting with .NET 11 Preview 2, C# 15 introduces the union keyword. The union keyword declares that a value is exactly one of a fixed set of ty…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2039752258842161218"&gt;Apr 2, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">Windows Blog: Part 3 – Babylon.js 9.0: OpenPBR and additional engine updates https://t.co/a7BnFWX0SU Babylon.js 9.0 introduces several enhancements to help developers build beautiful, high-performance 3D experiences.

OpenPBR Support - Alpha

Babylon.js 9.0 begins implementatio…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2039750070120124677">Apr 2, 2026</a>
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Twitter, 02.04.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2039750070120124677]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7229]]></guid><pubDate><![CDATA[Thu, 02 Apr 2026 19:02:54 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Part 3 – Babylon.js 9.0: OpenPBR and additional engine updates https://t.co/a7BnFWX0SU Babylon.js 9.0 introduces several enhancements to help developers build beautiful, high-performance 3D experiences.

OpenPBR Support - Alpha

Babylon.js 9.0 begins implementatio…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2039750070120124677"&gt;Apr 2, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">Visual Studio Blog: Bookmark Studio: evolving bookmarks in Visual Studio https://t.co/RVeCrIk9tN 
Bookmarks in Visual Studio have always been a simple, reliable feature. Many developers use them regularly, and over the years we’ve heard consistent feedback from those users. Boo…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2039345429440028896">Apr 1, 2026</a>
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Twitter, 01.04.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2039345429440028896]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7228]]></guid><pubDate><![CDATA[Wed, 01 Apr 2026 16:17:21 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Bookmark Studio: evolving bookmarks in Visual Studio https://t.co/RVeCrIk9tN 
Bookmarks in Visual Studio have always been a simple, reliable feature. Many developers use them regularly, and over the years we’ve heard consistent feedback from those users. Boo…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2039345429440028896"&gt;Apr 1, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">Visual Studio Blog: Visual Studio March Update – Build Your Own Custom Agents https://t.co/2enW5vfY9i 
This month’s Visual Studio update gives you new ways to customize GitHub Copilot. Custom agents allow you to build specialized Copilot agents tailored to your team’s workflow,…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2039010801537732776">Mar 31, 2026</a>
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Twitter, 31.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2039010801537732776]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7227]]></guid><pubDate><![CDATA[Tue, 31 Mar 2026 18:07:37 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Visual Studio March Update – Build Your Own Custom Agents https://t.co/2enW5vfY9i 
This month’s Visual Studio update gives you new ways to customize GitHub Copilot. Custom agents allow you to build specialized Copilot agents tailored to your team’s workflow,…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2039010801537732776"&gt;Mar 31, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: Part 2 – Babylon.js 9.0: Tooling updates and new geospatial features https://t.co/6DWlmshFE4 Our mission is to create one of the most powerful, beautiful and accessible web rendering engines in the world. With Babylon.js 9.0, we’re delivering a major set of enhanc…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2038663156554174705">Mar 30, 2026</a>
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Twitter, 30.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2038663156554174705]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7226]]></guid><pubDate><![CDATA[Mon, 30 Mar 2026 19:02:45 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Part 2 – Babylon.js 9.0: Tooling updates and new geospatial features https://t.co/6DWlmshFE4 Our mission is to create one of the most powerful, beautiful and accessible web rendering engines in the world. With Babylon.js 9.0, we’re delivering a major set of enhanc…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2038663156554174705"&gt;Mar 30, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: Announcing Babylon.js 9.0 https://t.co/As6iRvdOdD Our mission is to build one of the most powerful, beautiful, simple and open web rendering engines in the world. Today, we are thrilled to announce that mission takes a monumental leap forward with the release of B…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2037233456237662604">Mar 26, 2026</a>
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Twitter, 26.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2037233456237662604]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7225]]></guid><pubDate><![CDATA[Thu, 26 Mar 2026 19:22:45 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Announcing Babylon.js 9.0 https://t.co/As6iRvdOdD Our mission is to build one of the most powerful, beautiful, simple and open web rendering engines in the world. Today, we are thrilled to announce that mission takes a monumental leap forward with the release of B…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2037233456237662604"&gt;Mar 26, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Neuerungen in System.Text.Json 10.0: Mit mehr Strenge https://t.co/jjtKZL3bVM Auch in Version 10.0 spendiert Microsoft seiner JSON-Bibliothek wieder einige
Neuerungen, darunter Einstellungen für mehr Strenge beim (De-)Serialisieren.</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2037069198287863912">Mar 26, 2026</a>
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Twitter, 26.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2037069198287863912]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7224]]></guid><pubDate><![CDATA[Thu, 26 Mar 2026 08:32:40 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Neuerungen in System.Text.Json 10.0: Mit mehr Strenge https://t.co/jjtKZL3bVM Auch in Version 10.0 spendiert Microsoft seiner JSON-Bibliothek wieder einige
Neuerungen, darunter Einstellungen für mehr Strenge beim (De-)Serialisieren.&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2037069198287863912"&gt;Mar 26, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">Visual Studio Blog: Unlock More Power in Your Development Workflow: Syncfusion for Visual Studio Subscribers  https://t.co/G0ycoXXLjy 
A few months ago, I was talking with a developer who said something that stuck with me: 

“I love building apps. I just don’t love rebuilding t…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2036458870457966654">Mar 24, 2026</a>
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Twitter, 24.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2036458870457966654]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7223]]></guid><pubDate><![CDATA[Tue, 24 Mar 2026 16:07:08 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Unlock More Power in Your Development Workflow: Syncfusion for Visual Studio Subscribers  https://t.co/G0ycoXXLjy 
A few months ago, I was talking with a developer who said something that stuck with me: 

“I love building apps. I just don’t love rebuilding t…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2036458870457966654"&gt;Mar 24, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">.NET Blog: Generative AI for Beginners .NET: Version 2 on .NET 10 https://t.co/7SWjGN8y3t 

Today we’re releasing Version 2 of Generative AI for Beginners .NET, our free, open-source course for building AI-powered .NET applications.

If you want to understand and build generati…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2036128550596587546">Mar 23, 2026</a>
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Twitter, 23.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2036128550596587546]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7222]]></guid><pubDate><![CDATA[Mon, 23 Mar 2026 18:12:12 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Generative AI for Beginners .NET: Version 2 on .NET 10 https://t.co/7SWjGN8y3t 

Today we’re releasing Version 2 of Generative AI for Beginners .NET, our free, open-source course for building AI-powered .NET applications.

If you want to understand and build generati…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2036128550596587546"&gt;Mar 23, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">.NET Blog: Ten Months with Copilot Coding Agent in dotnet/runtime https://t.co/x2mHvitGBm 
When GitHub’s Copilot Coding Agent (CCA) first became available in May 2025, the promise of cloud-based AI coding agents was generating enormous excitement, and equal skepticism. So we be…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2036094466059121093">Mar 23, 2026</a>
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Twitter, 23.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2036094466059121093]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7221]]></guid><pubDate><![CDATA[Mon, 23 Mar 2026 15:57:21 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Ten Months with Copilot Coding Agent in dotnet/runtime https://t.co/x2mHvitGBm 
When GitHub’s Copilot Coding Agent (CCA) first became available in May 2025, the promise of cloud-based AI coding agents was generating enormous excitement, and equal skepticism. So we be…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2036094466059121093"&gt;Mar 23, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">.NET Blog: Accelerating .NET MAUI Development with AI Agents https://t.co/QBbPqPHMcb 
This is a guest blog from Syncfusion. Learn more about the free, open-source Syncfusion Toolkit for .NET MAUI.

As a proud partner with the .NET MAUI team, Syncfusion is excited to share how c…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2034740490692653265">Mar 19, 2026</a>
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Twitter, 19.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2034740490692653265]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7220]]></guid><pubDate><![CDATA[Thu, 19 Mar 2026 22:17:38 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Accelerating .NET MAUI Development with AI Agents https://t.co/QBbPqPHMcb 
This is a guest blog from Syncfusion. Learn more about the free, open-source Syncfusion Toolkit for .NET MAUI.

As a proud partner with the .NET MAUI team, Syncfusion is excited to share how c…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2034740490692653265"&gt;Mar 19, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Pin Clustering in .NET MAUI Maps https://t.co/8YQDVwfh2d 
If you’ve ever loaded a map with dozens — or hundreds — of pins, you know the result: an overlapping mess that’s impossible to interact with. Starting in .NET MAUI 11 Preview 2, the Map control supports pin cl…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2034330319763964207">Mar 18, 2026</a>
</blockquote>
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Twitter, 18.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2034330319763964207]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7219]]></guid><pubDate><![CDATA[Wed, 18 Mar 2026 19:07:19 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Pin Clustering in .NET MAUI Maps https://t.co/8YQDVwfh2d 
If you’ve ever loaded a map with dozens — or hundreds — of pins, you know the result: an overlapping mess that’s impossible to interact with. Starting in .NET MAUI 11 Preview 2, the Map control supports pin cl…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2034330319763964207"&gt;Mar 18, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: RT.Assistant: A Multi-Agent Voice Bot Using .NET and OpenAI https://t.co/s3MrXo5fiq 

This is a guest post by Faisal Waris, an AI strategist in the telecom industry. Faisal built RT.Assistant to explore how .NET, F#, and the OpenAI Realtime API can come together in a…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2033954101818475004">Mar 17, 2026</a>
</blockquote>
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Twitter, 17.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2033954101818475004]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7218]]></guid><pubDate><![CDATA[Tue, 17 Mar 2026 18:12:50 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: RT.Assistant: A Multi-Agent Voice Bot Using .NET and OpenAI https://t.co/s3MrXo5fiq 

This is a guest post by Faisal Waris, an AI strategist in the telecom industry. Faisal built RT.Assistant to explore how .NET, F#, and the OpenAI Realtime API can come together in a…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2033954101818475004"&gt;Mar 17, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Get the Inside Scoop on Visual Studio Subscriptions, Straight to Your Inbox https://t.co/E2L499Qe6Q 

Get the Inside Scoop on Visual Studio Subscriptions, Straight to Your Inbox 

A few weeks ago I was talking with a Visual Studio Enterprise subscriber. Seas…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2033588762819575866">Mar 16, 2026</a>
</blockquote>
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Twitter, 16.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2033588762819575866]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7217]]></guid><pubDate><![CDATA[Mon, 16 Mar 2026 18:02:46 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Get the Inside Scoop on Visual Studio Subscriptions, Straight to Your Inbox https://t.co/E2L499Qe6Q 

Get the Inside Scoop on Visual Studio Subscriptions, Straight to Your Inbox 

A few weeks ago I was talking with a Visual Studio Enterprise subscriber. Seas…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2033588762819575866"&gt;Mar 16, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET 10.0.5 Out-of-Band Release – macOS Debugger Fix https://t.co/USmoCg7zWa 
We are releasing .NET 10.0.5 as an out-of-band (OOB) update to address a regression introduced in .NET 10.0.4.

What’s the issue?

.NET 10.0.4 introduced a regression that causes the debugg…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2032158503964393904">Mar 12, 2026</a>
</blockquote>
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Twitter, 12.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2032158503964393904]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7216]]></guid><pubDate><![CDATA[Thu, 12 Mar 2026 19:17:16 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET 10.0.5 Out-of-Band Release – macOS Debugger Fix https://t.co/USmoCg7zWa 
We are releasing .NET 10.0.5 as an out-of-band (OOB) update to address a regression introduced in .NET 10.0.4.

What’s the issue?

.NET 10.0.4 introduced a regression that causes the debugg…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2032158503964393904"&gt;Mar 12, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Modernize .NET Anywhere with GitHub Copilot https://t.co/cwbLvqps4B 
Modernizing a .NET application is rarely a single step. It requires understanding the current state of the codebase, evaluating dependencies, identifying potential breaking changes, and sequencing u…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2032140956154110460">Mar 12, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 12.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2032140956154110460]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7215]]></guid><pubDate><![CDATA[Thu, 12 Mar 2026 18:07:43 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Modernize .NET Anywhere with GitHub Copilot https://t.co/cwbLvqps4B 
Modernizing a .NET application is rarely a single step. It requires understanding the current state of the codebase, evaluating dependencies, identifying potential breaking changes, and sequencing u…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2032140956154110460"&gt;Mar 12, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: .NET 11.0 Preview 2 liefert asynchrone Runtime https://t.co/YzjApzJjUd Asynchrone Programmierung mit async und await gibt es seit Jahren in .NET. Nun liefert Microsoft eine neue Laufzeitumgebung für die asynchrone Ausführung.</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2032000725601935859">Mar 12, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 12.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2032000725601935859]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7214]]></guid><pubDate><![CDATA[Thu, 12 Mar 2026 08:52:05 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: .NET 11.0 Preview 2 liefert asynchrone Runtime https://t.co/YzjApzJjUd Asynchrone Programmierung mit async und await gibt es seit Jahren in .NET. Nun liefert Microsoft eine neue Laufzeitumgebung für die asynchrone Ausführung.&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2032000725601935859"&gt;Mar 12, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: GDC 2026: Announcing new tools and platform updates for Windows PC game developers https://t.co/0rJNmK95v4 Our focus is clear: making Windows 11 the best place for game developers to create, experiment, ship and scale. Windows is an open, flexible platform that su…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2031791385599152240">Mar 11, 2026</a>
</blockquote>
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Twitter, 11.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2031791385599152240]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7213]]></guid><pubDate><![CDATA[Wed, 11 Mar 2026 18:57:27 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: GDC 2026: Announcing new tools and platform updates for Windows PC game developers https://t.co/0rJNmK95v4 Our focus is clear: making Windows 11 the best place for game developers to create, experiment, ship and scale. Windows is an open, flexible platform that su…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2031791385599152240"&gt;Mar 11, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET 11 Preview 2 is now available! https://t.co/Uw8HiIGycM 
Today, we are excited to announce the second preview release of .NET 11! This release includes improvements across the .NET Runtime, SDK, libraries, https://t.co/H2pTCh2keY Core, Blazor, .NET MAUI, F#, Enti…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2031470291327570314">Mar 10, 2026</a>
</blockquote>
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Twitter, 10.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2031470291327570314]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7212]]></guid><pubDate><![CDATA[Tue, 10 Mar 2026 21:42:29 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET 11 Preview 2 is now available! https://t.co/Uw8HiIGycM 
Today, we are excited to announce the second preview release of .NET 11! This release includes improvements across the .NET Runtime, SDK, libraries, https://t.co/H2pTCh2keY Core, Blazor, .NET MAUI, F#, Enti…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2031470291327570314"&gt;Mar 10, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET and .NET Framework March 2026 servicing releases updates https://t.co/952AciV6rQ 
Welcome to our combined .NET servicing updates for March 2026. Let’s get into the latest release of .NET &amp; .NET Framework, here is a quick overview of what’s new in our servicing r…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2031469070260797770">Mar 10, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 10.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2031469070260797770]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7211]]></guid><pubDate><![CDATA[Tue, 10 Mar 2026 21:37:10 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET and .NET Framework March 2026 servicing releases updates https://t.co/952AciV6rQ 
Welcome to our combined .NET servicing updates for March 2026. Let’s get into the latest release of .NET &amp;amp; .NET Framework, here is a quick overview of what’s new in our servicing r…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2031469070260797770"&gt;Mar 10, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Extend your coding agent with .NET Skills https://t.co/tPBQ84EDHV 
Coding agents are becoming part of everyday development, but quality of responses
and usefulness still depends on the best context as input. That context comes in
different forms starting from your en…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2031106592163135919">Mar 9, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 09.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2031106592163135919]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7210]]></guid><pubDate><![CDATA[Mon, 09 Mar 2026 21:37:27 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Extend your coding agent with .NET Skills https://t.co/tPBQ84EDHV 
Coding agents are becoming part of everyday development, but quality of responses
and usefulness still depends on the best context as input. That context comes in
different forms starting from your en…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2031106592163135919"&gt;Mar 9, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Visual Studio Dev Essentials: Free, Practical Tools for Every Developer  https://t.co/EqtyL3AEwY 
When I first found Visual Studio Dev Essentials, it felt like discovering a hidden door in the developer toolkit world. I’d heard about free tools and cloud cre…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2031031810562437566">Mar 9, 2026</a>
</blockquote>
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Twitter, 09.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2031031810562437566]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7209]]></guid><pubDate><![CDATA[Mon, 09 Mar 2026 16:42:25 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Visual Studio Dev Essentials: Free, Practical Tools for Every Developer  https://t.co/EqtyL3AEwY 
When I first found Visual Studio Dev Essentials, it felt like discovering a hidden door in the developer toolkit world. I’d heard about free tools and cloud cre…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2031031810562437566"&gt;Mar 9, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Release v1.0 of the official MCP C# SDK https://t.co/EG5mM69iim 

The Model Context Protocol (MCP) C# SDK has reached its v1.0 milestone, bringing full support for the
2025-11-25 version of the MCP Specification.
This release delivers a rich set of new capabilities —…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2029620527749337097">Mar 5, 2026</a>
</blockquote>
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Twitter, 05.03.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2029620527749337097]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7208]]></guid><pubDate><![CDATA[Thu, 05 Mar 2026 19:12:14 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Release v1.0 of the official MCP C# SDK https://t.co/EG5mM69iim 

The Model Context Protocol (MCP) C# SDK has reached its v1.0 milestone, bringing full support for the
2025-11-25 version of the MCP Specification.
This release delivers a rich set of new capabilities —…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2029620527749337097"&gt;Mar 5, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Vector Data in .NET – Building Blocks for AI Part 2 https://t.co/qndRjUmSHf 
Welcome back to the building blocks for AI in .NET series! In part one, we explored Microsoft Extensions for AI (MEAI) and how it provides a unified interface for working with large language…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2027082592650977368">Feb 26, 2026</a>
</blockquote>
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Twitter, 26.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2027082592650977368]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7207]]></guid><pubDate><![CDATA[Thu, 26 Feb 2026 19:07:21 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Vector Data in .NET – Building Blocks for AI Part 2 https://t.co/qndRjUmSHf 
Welcome back to the building blocks for AI in .NET series! In part one, we explored Microsoft Extensions for AI (MEAI) and how it provides a unified interface for working with large language…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2027082592650977368"&gt;Feb 26, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: The Dongle Died at Midnight – WinForms Agent Saved my German Mom’s Business Trip https://t.co/XAOUCsmHwf 
An 82-year-old German industrial engineer, a 22-year-old UI framework, and an AI that finally understands WinForms Designer serialization walk into a hotel room …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2026433501021581323">Feb 24, 2026</a>
</blockquote>
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Twitter, 25.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2026433501021581323]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7206]]></guid><pubDate><![CDATA[Wed, 25 Feb 2026 00:07:17 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: The Dongle Died at Midnight – WinForms Agent Saved my German Mom’s Business Trip https://t.co/XAOUCsmHwf 
An 82-year-old German industrial engineer, a 22-year-old UI framework, and an AI that finally understands WinForms Designer serialization walk into a hotel room …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2026433501021581323"&gt;Feb 24, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Visual Studio February Update https://t.co/dKWLR7mHkM 
This month’s Visual Studio update continues our focus on helping you move faster and stay in flow, with practical improvements across AI assistance, debugging, testing, and modernization. Building on the…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2026421528112378360">Feb 24, 2026</a>
</blockquote>
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Twitter, 24.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2026421528112378360]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7205]]></guid><pubDate><![CDATA[Tue, 24 Feb 2026 23:22:38 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Visual Studio February Update https://t.co/dKWLR7mHkM 
This month’s Visual Studio update continues our focus on helping you move faster and stay in flow, with practical improvements across AI assistance, debugging, testing, and modernization. Building on the…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2026421528112378360"&gt;Feb 24, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Custom Agents in Visual Studio: Built in and Build-Your-Own agents https://t.co/lrOxoR795C 
Agents in Visual Studio now go beyond a single general-purpose assistant. We’re shipping a set of curated preset agents that tap into deep IDE capabilities; debugging…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2024591962951557590">Feb 19, 2026</a>
</blockquote>
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Twitter, 19.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2024591962951557590]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7204]]></guid><pubDate><![CDATA[Thu, 19 Feb 2026 22:12:34 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Custom Agents in Visual Studio: Built in and Build-Your-Own agents https://t.co/lrOxoR795C 
Agents in Visual Studio now go beyond a single general-purpose assistant. We’re shipping a set of curated preset agents that tap into deep IDE capabilities; debugging…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2024591962951557590"&gt;Feb 19, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Microsoft startet mit den Previews zu .NET 11.0 https://t.co/PapiY6KWd7 Drei Monate nach dem Release von .NET 10.0 startet Microsoft den Preview-Reigen für Version 11, vor allem mit Neuerungen beim Webfrontend-Framework Blazor.</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021871594952335680">Feb 12, 2026</a>
</blockquote>
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Twitter, 12.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021871594952335680]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7203]]></guid><pubDate><![CDATA[Thu, 12 Feb 2026 10:02:34 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Microsoft startet mit den Previews zu .NET 11.0 https://t.co/PapiY6KWd7 Drei Monate nach dem Release von .NET 10.0 startet Microsoft den Preview-Reigen für Version 11, vor allem mit Neuerungen beim Webfrontend-Framework Blazor.&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021871594952335680"&gt;Feb 12, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: GitHub Copilot Testing for .NET Brings AI-powered Unit Tests to Visual Studio 2026 https://t.co/8SPUi5iMY6 
GitHub Copilot testing for .NET makes it dramatically faster and more convenient to generate high-quality unit tests without leaving your code. Today, we’re ex…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021648071633846375">Feb 11, 2026</a>
</blockquote>
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Twitter, 11.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021648071633846375]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7202]]></guid><pubDate><![CDATA[Wed, 11 Feb 2026 19:12:23 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: GitHub Copilot Testing for .NET Brings AI-powered Unit Tests to Visual Studio 2026 https://t.co/8SPUi5iMY6 
GitHub Copilot testing for .NET makes it dramatically faster and more convenient to generate high-quality unit tests without leaving your code. Today, we’re ex…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021648071633846375"&gt;Feb 11, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: Enhanced developer tools on the Microsoft Store https://t.co/WTxWEM18J6 The Microsoft Store on Windows continues to evolve, shaped by ongoing feedback from developers building and scaling apps on the platform. Over the past months, that feedback has guided several…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021633272162189335">Feb 11, 2026</a>
</blockquote>
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Twitter, 11.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021633272162189335]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7201]]></guid><pubDate><![CDATA[Wed, 11 Feb 2026 18:12:11 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Enhanced developer tools on the Microsoft Store https://t.co/WTxWEM18J6 The Microsoft Store on Windows continues to evolve, shaped by ongoing feedback from developers building and scaling apps on the platform. Over the past months, that feedback has guided several…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021633272162189335"&gt;Feb 11, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Unlock language-specific rich symbol context using new find_symbol tool https://t.co/SXvHVHaQcT 
Refactoring at scale is a time-consuming and error-prone process for developers. In large codebases, developers have relied on manual searches and incremental ed…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021608534723494165">Feb 11, 2026</a>
</blockquote>
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Twitter, 11.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021608534723494165]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7200]]></guid><pubDate><![CDATA[Wed, 11 Feb 2026 16:37:16 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Unlock language-specific rich symbol context using new find_symbol tool https://t.co/SXvHVHaQcT 
Refactoring at scale is a time-consuming and error-prone process for developers. In large codebases, developers have relied on manual searches and incremental ed…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021608534723494165"&gt;Feb 11, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET 11.0 Preview 1
https://t.co/Gvm4atZZro
You need the Visual Studio INSIDER Version 11506.43
#dotnet @dotnet @VisualStudio https://t.co/CgtFPCkA3U</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021568240779235441">Feb 11, 2026</a>
</blockquote>
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Twitter, 11.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021568240779235441]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7199]]></guid><pubDate><![CDATA[Wed, 11 Feb 2026 13:57:39 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET 11.0 Preview 1
https://t.co/Gvm4atZZro
You need the Visual Studio INSIDER Version 11506.43
#dotnet @dotnet @VisualStudio https://t.co/CgtFPCkA3U&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021568240779235441"&gt;Feb 11, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET 11 Preview 1 is now available! https://t.co/lZ3buLPkTT 
Today, we are excited to announce the first preview release of .NET 11! We just shipped our first preview release, adding to some major enhancements across the .NET Runtime, SDK, libraries, C#, …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021354929911157080">Feb 10, 2026</a>
</blockquote>
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Twitter, 10.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021354929911157080]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7198]]></guid><pubDate><![CDATA[Tue, 10 Feb 2026 23:47:46 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET 11 Preview 1 is now available! https://t.co/lZ3buLPkTT 
Today, we are excited to announce the first preview release of .NET 11! We just shipped our first preview release, adding to some major enhancements across the .NET Runtime, SDK, libraries, C#, …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021354929911157080"&gt;Feb 10, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET and .NET Framework February 2026 servicing releases updates https://t.co/CfLIW4CjY9 
Welcome to our combined .NET servicing updates for February 2026. Let’s get into the latest release of .NET &amp; .NET Framework, here is a quick overview of what’s new in our servi…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021299559494824338">Feb 10, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 10.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021299559494824338]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7197]]></guid><pubDate><![CDATA[Tue, 10 Feb 2026 20:07:31 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET and .NET Framework February 2026 servicing releases updates https://t.co/CfLIW4CjY9 
Welcome to our combined .NET servicing updates for February 2026. Let’s get into the latest release of .NET &amp;amp; .NET Framework, here is a quick overview of what’s new in our servi…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021299559494824338"&gt;Feb 10, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: Accelerating Arm momentum in Japan with App Assure https://t.co/OWYNwUQazl Worldwide, customers are adopting Arm-powered Copilot+ PCs for the many benefits they provide over traditional PCs. These devices deliver industry-leading performance, outpacing competitors…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2021268469740613957">Feb 10, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 10.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2021268469740613957]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7196]]></guid><pubDate><![CDATA[Tue, 10 Feb 2026 18:02:54 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Accelerating Arm momentum in Japan with App Assure https://t.co/OWYNwUQazl Worldwide, customers are adopting Arm-powered Copilot+ PCs for the many benefits they provide over traditional PCs. These devices deliver industry-leading performance, outpacing competitors…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2021268469740613957"&gt;Feb 10, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: IT-Crackdown https://t.co/mftI2WybIy Das Thema Sicherheit im Internet ist aktueller als je zuvor. Es vergeht kein Tag, an dem nicht neue Sicherheitslücken in Programmen, Betriebssystemen oder Computer-Hardware entdeckt werden, die zu ungebetenen Angriffen …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888892338024639">Feb 9, 2026</a>
</blockquote>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888892338024639]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7195]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:21 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: IT-Crackdown https://t.co/mftI2WybIy Das Thema Sicherheit im Internet ist aktueller als je zuvor. Es vergeht kein Tag, an dem nicht neue Sicherheitslücken in Programmen, Betriebssystemen oder Computer-Hardware entdeckt werden, die zu ungebetenen Angriffen …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888892338024639"&gt;Feb 9, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Internet professionell https://t.co/VJ8fasn5f4 Diese fundierte und umfassende Darstellung der technischen, planerischen und strategischen Aspekte des Internet richtet sich an alle, die sich professionell mit dem Thema auseinandersetzen wollen. Darüber hina…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888890949750975">Feb 9, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888890949750975]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7194]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:20 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Internet professionell https://t.co/VJ8fasn5f4 Diese fundierte und umfassende Darstellung der technischen, planerischen und strategischen Aspekte des Internet richtet sich an alle, die sich professionell mit dem Thema auseinandersetzen wollen. Darüber hina…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888890949750975"&gt;Feb 9, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: PC-Sicherheit https://t.co/WDUOkYf0jP Das Buch informiert über die wirksame Abwehr von Gefahren und Risiken, denen PC- und Internet-Nutzer ausgesetzt sind. Dabei richtet es sich in erster Linie an private Anwender sowie kleinere Unternehmen, die sich keine…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888889611678047">Feb 9, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888889611678047]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7193]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:19 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: PC-Sicherheit https://t.co/WDUOkYf0jP Das Buch informiert über die wirksame Abwehr von Gefahren und Risiken, denen PC- und Internet-Nutzer ausgesetzt sind. Dabei richtet es sich in erster Linie an private Anwender sowie kleinere Unternehmen, die sich keine…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888889611678047"&gt;Feb 9, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Virtual Private Networks https://t.co/LP3dL2q2mG Dieser Leitfaden zum Aufbau eines VPN-Systems vermittelt die Grundlagen und erklärt die unterschiedlichen Konzepte von Virtual Private Networks mit ihren jeweiligen Einsatzmöglichkeiten.</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888888349180232">Feb 9, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888888349180232]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7192]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:18 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Virtual Private Networks https://t.co/LP3dL2q2mG Dieser Leitfaden zum Aufbau eines VPN-Systems vermittelt die Grundlagen und erklärt die unterschiedlichen Konzepte von Virtual Private Networks mit ihren jeweiligen Einsatzmöglichkeiten.&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888888349180232"&gt;Feb 9, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Angular in der Praxis https://t.co/6nuW3JP9lx Angular-Experte Manfred Steyer beschäftigt sich in diesem shortcut zusammen mit Hans-Peter Grahsl und Daniel Schwab mit drei verschiedenen Themen, die in der praktischen Entwicklung von Angular-Applikationen ih…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888887036383741">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888887036383741]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7191]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:17 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Angular in der Praxis https://t.co/6nuW3JP9lx Angular-Experte Manfred Steyer beschäftigt sich in diesem shortcut zusammen mit Hans-Peter Grahsl und Daniel Schwab mit drei verschiedenen Themen, die in der praktischen Entwicklung von Angular-Applikationen ih…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888887036383741"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Fachveröffentlichung: The Professional Scrum Team https://t.co/s90w8gEKEV The Practical Guide to Optimizing Product Value through Better Teamwork with Scrum
“Professional Scrum is hard, not because the ideas are hard, but because it requires persistence, focus, and dedication t…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888885731959065">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888885731959065]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7190]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:16 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Fachveröffentlichung: The Professional Scrum Team https://t.co/s90w8gEKEV The Practical Guide to Optimizing Product Value through Better Teamwork with Scrum
“Professional Scrum is hard, not because the ideas are hard, but because it requires persistence, focus, and dedication t…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888885731959065"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: https://t.co/H2pTCh2keY 2.0 – Master Class https://t.co/YG9XnMCdJI Das Verständnis der objektorientierten Programmierung ist eine notwendige Voraussetzung für den Umgang mit .NET. Dieses Buch über https://t.co/H2pTCh2keY 2.0 führt Sie in die Welt der OOP m…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888883777405413">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888883777405413]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7189]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:15 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: https://t.co/H2pTCh2keY 2.0 – Master Class https://t.co/YG9XnMCdJI Das Verständnis der objektorientierten Programmierung ist eine notwendige Voraussetzung für den Umgang mit .NET. Dieses Buch über https://t.co/H2pTCh2keY 2.0 führt Sie in die Welt der OOP m…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888883777405413"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: AJAX mit https://t.co/H2pTCh2keY und Atlas https://t.co/njnHiTGv2I AJAX steht für Asynchronous Javascript and XML und revolutioniert gerade das WWW. Ajax bezeichnet keine neue Technologie, sondern das perfekte Zusammenspiel von Javascript, CSS und XHTML mi…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888882317795646">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888882317795646]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7188]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:14 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: AJAX mit https://t.co/H2pTCh2keY und Atlas https://t.co/njnHiTGv2I AJAX steht für Asynchronous Javascript and XML und revolutioniert gerade das WWW. Ajax bezeichnet keine neue Technologie, sondern das perfekte Zusammenspiel von Javascript, CSS und XHTML mi…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888882317795646"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Das Visual Basic 2008 Codebook https://t.co/jSqkP5hEUo Das .NET Framework bildet die Grundlage der Programmierung unter Microsoft Windows. Das neue Visual Basic 2008 ist fest verknüpft mit der neuen Framework-Version 3.5, die als riesige Klassenbibliothek …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888880967307300">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888880967307300]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7187]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:13 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Das Visual Basic 2008 Codebook https://t.co/jSqkP5hEUo Das .NET Framework bildet die Grundlage der Programmierung unter Microsoft Windows. Das neue Visual Basic 2008 ist fest verknüpft mit der neuen Framework-Version 3.5, die als riesige Klassenbibliothek …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888880967307300"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Mobile JS. Erfolgreiche App-Entwicklung mit JavaScript https://t.co/pAP85bAQ7d Die Programmiersprache JavaScript hat in den letzten Jahren eine Wandlung wie keine andere Sprache vollzogen. Ursprünglich nur als eine in den Browser integrierte Script-Sprache…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888879381754055">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888879381754055]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7186]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:12 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Mobile JS. Erfolgreiche App-Entwicklung mit JavaScript https://t.co/pAP85bAQ7d Die Programmiersprache JavaScript hat in den letzten Jahren eine Wandlung wie keine andere Sprache vollzogen. Ursprünglich nur als eine in den Browser integrierte Script-Sprache…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888879381754055"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Windows Phone 8 - Kochbuch für professionelle Apps https://t.co/yl138725nt Mit Windows Phone 8 wird die Microsoft Plattform mobil. Microsoft geht mit Ihrem hauseigenen mobilen Betriebssystem in die zweite Runde. Dabei ist die aktuelle Version weitaus mehr …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888878073225416">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888878073225416]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7185]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:11 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Windows Phone 8 - Kochbuch für professionelle Apps https://t.co/yl138725nt Mit Windows Phone 8 wird die Microsoft Plattform mobil. Microsoft geht mit Ihrem hauseigenen mobilen Betriebssystem in die zweite Runde. Dabei ist die aktuelle Version weitaus mehr …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888878073225416"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Self-Service AI mit Power BI https://t.co/AC0NTIIxx5 In diesem Buch wird erklärt, wie Sie die in Power BI Desktop geladenen Daten durch den Zugriff auf eine Reihe von Funktionen der künstlichen Intelligenz (KI) anreichern können. Diese KI-Funktionen sind i…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888876475134426">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888876475134426]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7184]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:10 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Self-Service AI mit Power BI https://t.co/AC0NTIIxx5 In diesem Buch wird erklärt, wie Sie die in Power BI Desktop geladenen Daten durch den Zugriff auf eine Reihe von Funktionen der künstlichen Intelligenz (KI) anreichern können. Diese KI-Funktionen sind i…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888876475134426"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Fachveröffentlichung: Self-Service AI with Power BI Desktop https://t.co/2mXtQQDCmn This book explains how you can enrich the data you have loaded into Power BI Desktop by accessing a suite of Artificial Intelligence (AI) features. These AI features are built into Power BI Desk…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888875124531325">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888875124531325]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7183]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:09 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Fachveröffentlichung: Self-Service AI with Power BI Desktop https://t.co/2mXtQQDCmn This book explains how you can enrich the data you have loaded into Power BI Desktop by accessing a suite of Artificial Intelligence (AI) features. These AI features are built into Power BI Desk…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888875124531325"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Fachveröffentlichung: Data Modeling with Microsoft Power BI https://t.co/rLIqmMVfcG Data modeling is the single most overlooked feature in Power BI Desktop, yet its what sets Power BI apart from other tools on the market. This practical book serves as your fast-forward button …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888873685946857">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888873685946857]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7182]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:08 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Fachveröffentlichung: Data Modeling with Microsoft Power BI https://t.co/rLIqmMVfcG Data modeling is the single most overlooked feature in Power BI Desktop, yet its what sets Power BI apart from other tools on the market. This practical book serves as your fast-forward button …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888873685946857"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Fachveröffentlichung: Power BI MVP Book https://t.co/DJMYad1B76 This Power BI MVP book is not like a normal book used to learn Power BI. This book is a selection of articles from 21 Power BI MVPs. Each chapter focuses on a particular subject. Topics covered include: AI, archite…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020888871647486128">Feb 9, 2026</a>
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Twitter, 09.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020888871647486128]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7181]]></guid><pubDate><![CDATA[Mon, 09 Feb 2026 16:57:06 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Fachveröffentlichung: Power BI MVP Book https://t.co/DJMYad1B76 This Power BI MVP book is not like a normal book used to learn Power BI. This book is a selection of articles from 21 Power BI MVPs. Each chapter focuses on a particular subject. Topics covered include: AI, archite…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020888871647486128"&gt;Feb 9, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Microsoft Office Groove 2007 - Das Handbuch https://t.co/ssBaBVidxI Office Groove 2007 ist ein neues Mitglied der Office-Familie. Mit Groove können Teams an jedem Ort, zu jeder Zeit und mit jedem Mitglied effektiver zusammenarbeiten. Das Arbeiten in den Of…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020413221299957956">Feb 8, 2026</a>
</blockquote>
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Twitter, 08.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020413221299957956]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7180]]></guid><pubDate><![CDATA[Sun, 08 Feb 2026 09:27:35 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Microsoft Office Groove 2007 - Das Handbuch https://t.co/ssBaBVidxI Office Groove 2007 ist ein neues Mitglied der Office-Familie. Mit Groove können Teams an jedem Ort, zu jeder Zeit und mit jedem Mitglied effektiver zusammenarbeiten. Das Arbeiten in den Of…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020413221299957956"&gt;Feb 8, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Einfach online zusammenarbeiten mit den Microsoft Online Services https://t.co/2ajCzLrt9v Im vorliegenden Buch erklären die Autoren, die Vorteile der Mietsoftware Microsoft Online Services und zeigen am praktischen Beispiel, wie kleinere Unternehmen, damit…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020413219773288599">Feb 8, 2026</a>
</blockquote>
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Twitter, 08.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020413219773288599]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7179]]></guid><pubDate><![CDATA[Sun, 08 Feb 2026 09:27:34 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Einfach online zusammenarbeiten mit den Microsoft Online Services https://t.co/2ajCzLrt9v Im vorliegenden Buch erklären die Autoren, die Vorteile der Mietsoftware Microsoft Online Services und zeigen am praktischen Beispiel, wie kleinere Unternehmen, damit…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020413219773288599"&gt;Feb 8, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Microsoft SharePoint 2010 für Anwender https://t.co/mitl1Vw9lU Dieses Buch ist der umfassende und praxisorientierte Leitfaden zum Arbeiten mit Microsoft SharePoint 2010, der Business-Plattform für Zusammenarbeit im Unternehmen und im Web. Egal, ob Sie neu …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2020413218217160965">Feb 8, 2026</a>
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Twitter, 08.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2020413218217160965]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7178]]></guid><pubDate><![CDATA[Sun, 08 Feb 2026 09:27:32 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Microsoft SharePoint 2010 für Anwender https://t.co/mitl1Vw9lU Dieses Buch ist der umfassende und praxisorientierte Leitfaden zum Arbeiten mit Microsoft SharePoint 2010, der Business-Plattform für Zusammenarbeit im Unternehmen und im Web. Egal, ob Sie neu …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2020413218217160965"&gt;Feb 8, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET Framework 3.5 Moves to Standalone Deployment in new versions of Windows https://t.co/G2nIin8Am6 
The deployment model of .NET Framework 3.5 for future versions of Windows is changing. Starting with Windows 11 Insider Preview Build 27965, .NET Framework 3.5 must …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2019471367142264881">Feb 5, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 05.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2019471367142264881]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7177]]></guid><pubDate><![CDATA[Thu, 05 Feb 2026 19:02:58 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET Framework 3.5 Moves to Standalone Deployment in new versions of Windows https://t.co/G2nIin8Am6 
The deployment model of .NET Framework 3.5 for future versions of Windows is changing. Starting with Windows 11 Insider Preview Build 27965, .NET Framework 3.5 must …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2019471367142264881"&gt;Feb 5, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Roadmap for AI in Visual Studio (February) https://t.co/tlLyR5tzGd 
After a busy January (catch up here), we’re shifting focus to reliability and refinement. This month is about tightening core workflows, improving agent stability, and building on the MCP fo…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2019149909278986291">Feb 4, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 04.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2019149909278986291]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7176]]></guid><pubDate><![CDATA[Wed, 04 Feb 2026 21:47:47 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Roadmap for AI in Visual Studio (February) https://t.co/tlLyR5tzGd 
After a busy January (catch up here), we’re shifting focus to reliability and refinement. This month is about tightening core workflows, improving agent stability, and building on the MCP fo…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2019149909278986291"&gt;Feb 4, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Performance improvements to MEF-based editor productivity extensions https://t.co/Q6OiQhQRaT 
If you use editor productivity extensions for Visual Studio 2026, there’s good news—they can now load faster! Extension developers with existing MEF-based editor pr…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2018702079607316988">Feb 3, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 03.02.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2018702079607316988]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7175]]></guid><pubDate><![CDATA[Tue, 03 Feb 2026 16:07:39 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Performance improvements to MEF-based editor productivity extensions https://t.co/Q6OiQhQRaT 
If you use editor productivity extensions for Visual Studio 2026, there’s good news—they can now load faster! Extension developers with existing MEF-based editor pr…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2018702079607316988"&gt;Feb 3, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET AI Essentials – The Core Building Blocks Explained https://t.co/kHy7pDInGy 
Artificial Intelligence (AI) is transforming how we build applications. The .NET team has prioritized keeping pace with the rapid changes in generative AI and continue to provide tools, …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2016565909859574263">Jan 28, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 28.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2016565909859574263]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7174]]></guid><pubDate><![CDATA[Wed, 28 Jan 2026 18:37:36 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET AI Essentials – The Core Building Blocks Explained https://t.co/kHy7pDInGy 
Artificial Intelligence (AI) is transforming how we build applications. The .NET team has prioritized keeping pace with the rapid changes in generative AI and continue to provide tools, …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2016565909859574263"&gt;Jan 28, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Visual Studio January Update — Enhanced Editor Experience https://t.co/VTBTXeKsD7 

Productivity Improvements

This month, we are bringing you a series of small yet long requested and popular features to let you better control and customize your editor.

Fas…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2016218036810785093">Jan 27, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 27.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2016218036810785093]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7173]]></guid><pubDate><![CDATA[Tue, 27 Jan 2026 19:37:31 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Visual Studio January Update — Enhanced Editor Experience https://t.co/VTBTXeKsD7 

Productivity Improvements

This month, we are bringing you a series of small yet long requested and popular features to let you better control and customize your editor.

Fas…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2016218036810785093"&gt;Jan 27, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">15% Rabatt auf die Teilnahme an der BASTA!-Konferenz in Frankfurt vom 2. bis 6. März 2025
Noch bis 29.1. gibt es Frühbucherpreis + 15% Rabatt ??
Rabattcode: basffm26_15_itvisions
https://t.co/uJFGHCrkxv
Neue Location: The Westin Grand Frankfurt (oder Online) https://t.co/GEvhbZAd0D</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2016217074574504162">Jan 27, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 27.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2016217074574504162]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7172]]></guid><pubDate><![CDATA[Tue, 27 Jan 2026 19:32:54 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;15% Rabatt auf die Teilnahme an der BASTA!-Konferenz in Frankfurt vom 2. bis 6. März 2025
Noch bis 29.1. gibt es Frühbucherpreis + 15% Rabatt ??
Rabattcode: basffm26_15_itvisions
https://t.co/uJFGHCrkxv
Neue Location: The Westin Grand Frankfurt (oder Online) https://t.co/GEvhbZAd0D&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2016217074574504162"&gt;Jan 27, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Join Microsoft at NDC London 2026 – Let’s Build the Future of .NET Together https://t.co/0wRnnSLw4q 
NDC London is here, with pre-conference workshops running January 26–27 and the main conference running January 28–30. If you’re a .NET or Azure developer, this is th…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2015851121604997481">Jan 26, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 26.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2015851121604997481]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7171]]></guid><pubDate><![CDATA[Mon, 26 Jan 2026 19:17:27 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Join Microsoft at NDC London 2026 – Let’s Build the Future of .NET Together https://t.co/0wRnnSLw4q 
NDC London is here, with pre-conference workshops running January 26–27 and the main conference running January 28–30. If you’re a .NET or Azure developer, this is th…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2015851121604997481"&gt;Jan 26, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">RT @BASTAcon: Stehst Du vor der Frage #dotnet10 oder doch .NET Framework bleiben? ??
Im Migrationsworkshop auf der #bastacon zeigt @DOTNETDO…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2015671958277444074">Jan 26, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 26.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2015671958277444074]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7170]]></guid><pubDate><![CDATA[Mon, 26 Jan 2026 07:27:15 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;RT @BASTAcon: Stehst Du vor der Frage #dotnet10 oder doch .NET Framework bleiben? ??
Im Migrationsworkshop auf der #bastacon zeigt @DOTNETDO…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2015671958277444074"&gt;Jan 26, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">RT @BASTAcon: ?? Neues Cheat Sheet zu C# 14

Das Cheat Sheet „Neue Sprachfeatures in C# 14.0“ von @DOTNETDOKTOR zeigt Dir alle wichtigen Neu…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2015671908738400484">Jan 26, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 26.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2015671908738400484]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7169]]></guid><pubDate><![CDATA[Mon, 26 Jan 2026 07:27:13 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;RT @BASTAcon: ?? Neues Cheat Sheet zu C# 14

Das Cheat Sheet „Neue Sprachfeatures in C# 14.0“ von @DOTNETDOKTOR zeigt Dir alle wichtigen Neu…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2015671908738400484"&gt;Jan 26, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: Announcing winapp, the Windows App Development CLI https://t.co/iophkcb9S1 We are excited to announce the public preview of the Windows App Development CLI (winapp), a new open-source command-line tool designed to simplify the development lifecycle for Windows app…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2014367928863302050">Jan 22, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 22.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2014367928863302050]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7168]]></guid><pubDate><![CDATA[Thu, 22 Jan 2026 17:02:38 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Announcing winapp, the Windows App Development CLI https://t.co/iophkcb9S1 We are excited to announce the public preview of the Windows App Development CLI (winapp), a new open-source command-line tool designed to simplify the development lifecycle for Windows app…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2014367928863302050"&gt;Jan 22, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: C# 14: Die Neuerungen in der
Praxis https://t.co/1hbLp0gq74 Microsoft hat C# 14.0 mit .NET 10.0 am 11. November 2025 ausgeliefert. C# 14.0 enthält gegenüber der Version 13.0 aus dem Jahr 2024 acht wesentliche Neuerungen, die der Artikel an Praxisbeispielen…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2014260058868142574">Jan 22, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 22.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2014260058868142574]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7167]]></guid><pubDate><![CDATA[Thu, 22 Jan 2026 09:57:25 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: C# 14: Die Neuerungen in der
Praxis https://t.co/1hbLp0gq74 Microsoft hat C# 14.0 mit .NET 10.0 am 11. November 2025 ausgeliefert. C# 14.0 enthält gegenüber der Version 13.0 aus dem Jahr 2024 acht wesentliche Neuerungen, die der Artikel an Praxisbeispielen…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2014260058868142574"&gt;Jan 22, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Das Programm der enterJS 2026 ist jetzt online:
https://t.co/uXMCuUeiLL
15. bis 17.06.2026 in Mannheim

Veranstalter: @dpunkt_verlag und @iXmagazin 
Programmbeirat: https://t.co/qcCLK7lQRX

#enterJS #JavaScript #Konferenz https://t.co/dwlXFEzZPb</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2012086014559518777">Jan 16, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 16.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2012086014559518777]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7166]]></guid><pubDate><![CDATA[Fri, 16 Jan 2026 09:57:31 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Das Programm der enterJS 2026 ist jetzt online:
https://t.co/uXMCuUeiLL
15. bis 17.06.2026 in Mannheim

Veranstalter: @dpunkt_verlag und @iXmagazin 
Programmbeirat: https://t.co/qcCLK7lQRX

#enterJS #JavaScript #Konferenz https://t.co/dwlXFEzZPb&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2012086014559518777"&gt;Jan 16, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Copilot Memories https://t.co/Ky0AH2Plnm 
Are you wasting time reviewing code for nits on code standards, project preferences, or important contribution guidelines? We know the pain. It’s all too easy for best practices and those tiny but critical team detai…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011786526812758505">Jan 15, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 15.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2011786526812758505]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7165]]></guid><pubDate><![CDATA[Thu, 15 Jan 2026 14:07:10 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Copilot Memories https://t.co/Ky0AH2Plnm 
Are you wasting time reviewing code for nits on code standards, project preferences, or important contribution guidelines? We know the pain. It’s all too easy for best practices and those tiny but critical team detai…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011786526812758505"&gt;Jan 15, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Cheat Sheet "Neue Sprachfeatures in C# 14.0" https://t.co/Pa2rxkdhPY Spickzettel mit den Cheat neuen Sprachfeatures in C# 14.0</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011344746451435963">Jan 14, 2026</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 14.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2011344746451435963]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7164]]></guid><pubDate><![CDATA[Wed, 14 Jan 2026 08:52:39 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Cheat Sheet "Neue Sprachfeatures in C# 14.0" https://t.co/Pa2rxkdhPY Spickzettel mit den Cheat neuen Sprachfeatures in C# 14.0&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011344746451435963"&gt;Jan 14, 2026&lt;/a&gt;
&lt;/blockquote&gt;
&lt;script async src="https://platform.twitter.com/widgets.js" charset="utf-8"&gt;&lt;/script&gt;
</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: .NET 10.0 ist einsatzbereit: Neuerungen in .NET 10.0 von Release Candidate 1 bis zur RTM-Version https://t.co/F5SF5OdFRX Der DOTNET-DOKTOR hatte bereits in drei ausführlichen Beiträgen in vergangenen Ausgaben über die Neuerungen von .NET 10.0 in den Previe…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011344744895439340">Jan 14, 2026</a>
</blockquote>
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Twitter, 14.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2011344744895439340]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7163]]></guid><pubDate><![CDATA[Wed, 14 Jan 2026 08:52:38 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: .NET 10.0 ist einsatzbereit: Neuerungen in .NET 10.0 von Release Candidate 1 bis zur RTM-Version https://t.co/F5SF5OdFRX Der DOTNET-DOKTOR hatte bereits in drei ausführlichen Beiträgen in vergangenen Ausgaben über die Neuerungen von .NET 10.0 in den Previe…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011344744895439340"&gt;Jan 14, 2026&lt;/a&gt;
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  <p lang="en" dir="ltr">Fachveröffentlichung: Enterprise JavaBeans 2.1 https://t.co/xp68786N9J Enterprise JavaBeans (EJB) is a server-side component model for transaction-aware distributed enterprise applications, written in the Java programming language. Enterprise JavaBeans 2.1 details the architect…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011344743569948752">Jan 14, 2026</a>
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  &lt;p lang="en" dir="ltr"&gt;Fachveröffentlichung: Enterprise JavaBeans 2.1 https://t.co/xp68786N9J Enterprise JavaBeans (EJB) is a server-side component model for transaction-aware distributed enterprise applications, written in the Java programming language. Enterprise JavaBeans 2.1 details the architect…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011344743569948752"&gt;Jan 14, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: PowerShell – kurz &amp; gut https://t.co/uto1vi58t9 Der kompakte Schnellstart für die PowerShell 7 Handlich und übersichtlich: ideal zum Nachschlagen der PowerShell-Features Expertenwissen vom deutschen PowerShell-Kenner Thorsten Butz Themen sind: Objektorient…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011344741791629596">Jan 14, 2026</a>
</blockquote>
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Twitter, 14.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2011344741791629596]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7161]]></guid><pubDate><![CDATA[Wed, 14 Jan 2026 08:52:37 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: PowerShell – kurz &amp;amp; gut https://t.co/uto1vi58t9 Der kompakte Schnellstart für die PowerShell 7 Handlich und übersichtlich: ideal zum Nachschlagen der PowerShell-Features Expertenwissen vom deutschen PowerShell-Kenner Thorsten Butz Themen sind: Objektorient…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011344741791629596"&gt;Jan 14, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Windows Phone 8.1: Alles Wissenswerte für Entwickler https://t.co/u8Q3SohQBh Schon seit geraumer Zeit teilen sich Windows Phone 8 und Windows 8 einen großen Teil an gemeinsamen Windows-RT-API-Funktionen. Mit Windows Phone 8.1 wachsen beide Plattformen noch…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011344740327866705">Jan 14, 2026</a>
</blockquote>
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  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Windows Phone 8.1: Alles Wissenswerte für Entwickler https://t.co/u8Q3SohQBh Schon seit geraumer Zeit teilen sich Windows Phone 8 und Windows 8 einen großen Teil an gemeinsamen Windows-RT-API-Funktionen. Mit Windows Phone 8.1 wachsen beide Plattformen noch…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011344740327866705"&gt;Jan 14, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Cross-Plattform-Entwicklung mit HTML und JavaScript https://t.co/hXVgcSGauk In diesem shortcut zum Thema Cross-Plattform-Entwicklung lernen Sie die vielfältigen Möglichkeiten der App-Entwicklung für alle gängigen Plattformen mit nur einer Programmiersprach…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011344738935263493">Jan 14, 2026</a>
</blockquote>
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  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Cross-Plattform-Entwicklung mit HTML und JavaScript https://t.co/hXVgcSGauk In diesem shortcut zum Thema Cross-Plattform-Entwicklung lernen Sie die vielfältigen Möglichkeiten der App-Entwicklung für alle gängigen Plattformen mit nur einer Programmiersprach…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011344738935263493"&gt;Jan 14, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET and .NET Framework January 2026 servicing releases updates https://t.co/lqRA2Xeob8 
Welcome to our combined .NET servicing updates for January 2026. Let’s get into the latest release of .NET &amp; .NET Framework, here is a quick overview of what’s new in our servici…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2011189171096805694">Jan 13, 2026</a>
</blockquote>
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Twitter, 13.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2011189171096805694]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7158]]></guid><pubDate><![CDATA[Tue, 13 Jan 2026 22:32:38 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET and .NET Framework January 2026 servicing releases updates https://t.co/lqRA2Xeob8 
Welcome to our combined .NET servicing updates for January 2026. Let’s get into the latest release of .NET &amp;amp; .NET Framework, here is a quick overview of what’s new in our servici…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2011189171096805694"&gt;Jan 13, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: How to Build Android Widgets with .NET MAUI https://t.co/DuGHowfc4F 

This is a guest blog from Toine de Boer.

This blog takes a look at the Android side of the interactive widget created in the previous blog on iOS Widgets. Android is generally less strict and easi…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2010776429982552231">Jan 12, 2026</a>
</blockquote>
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Twitter, 12.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2010776429982552231]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7157]]></guid><pubDate><![CDATA[Mon, 12 Jan 2026 19:12:03 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: How to Build Android Widgets with .NET MAUI https://t.co/DuGHowfc4F 

This is a guest blog from Toine de Boer.

This blog takes a look at the Android side of the interactive widget created in the previous blog on iOS Widgets. Android is generally less strict and easi…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2010776429982552231"&gt;Jan 12, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Requirements Engineering für die agile Softwareentwicklung: Methoden, Techniken und Strategien https://t.co/Q0SurSXMR1 Das Handbuch für agile Requirements Engineers bietet praxisorientierte Anleitungen für die Anforderungsspezifikation und das Requirements…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2010773389569302616">Jan 12, 2026</a>
</blockquote>
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  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Requirements Engineering für die agile Softwareentwicklung: Methoden, Techniken und Strategien https://t.co/Q0SurSXMR1 Das Handbuch für agile Requirements Engineers bietet praxisorientierte Anleitungen für die Anforderungsspezifikation und das Requirements…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2010773389569302616"&gt;Jan 12, 2026&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: How We Synchronize .NET’s Virtual Monorepo https://t.co/BVSUXisOer 
In our previous post “Reinventing how .NET Builds and Ships”, Matt covered our recent overhaul of .NET’s building and shipping processes.
A key part of this multi-year effort, which we called Unified…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2010760107957567969">Jan 12, 2026</a>
</blockquote>
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Twitter, 12.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2010760107957567969]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7155]]></guid><pubDate><![CDATA[Mon, 12 Jan 2026 18:07:43 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: How We Synchronize .NET’s Virtual Monorepo https://t.co/BVSUXisOer 
In our previous post “Reinventing how .NET Builds and Ships”, Matt covered our recent overhaul of .NET’s building and shipping processes.
A key part of this multi-year effort, which we called Unified…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2010760107957567969"&gt;Jan 12, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Secure and Intelligent: Queryable Encryption and Vector Search in MongoDB EF Core Provider https://t.co/t5b0e7pg41 

This is a guest post by Rishit Bhatia and Luce Carter. Rishit is a Senior Product Manager at MongoDB focusing on the .NET Developer Experience and wor…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2008965820135698436">Jan 7, 2026</a>
</blockquote>
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  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Secure and Intelligent: Queryable Encryption and Vector Search in MongoDB EF Core Provider https://t.co/t5b0e7pg41 

This is a guest post by Rishit Bhatia and Luce Carter. Rishit is a Senior Product Manager at MongoDB focusing on the .NET Developer Experience and wor…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2008965820135698436"&gt;Jan 7, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Generative AI with Large Language Models in C# in 2026 https://t.co/kF2cg7dQ4r 
Generative AI became the fastest-growing consumer technology in history, surpassing Instagram and TikTok, reaching 100 million users in under two months. At the end of 2022, OpenAI releas…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2008239655737585755">Jan 5, 2026</a>
</blockquote>
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Twitter, 05.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2008239655737585755]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7153]]></guid><pubDate><![CDATA[Mon, 05 Jan 2026 19:12:33 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Generative AI with Large Language Models in C# in 2026 https://t.co/kF2cg7dQ4r 
Generative AI became the fastest-growing consumer technology in history, surpassing Instagram and TikTok, reaching 100 million users in under two months. At the end of 2022, OpenAI releas…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2008239655737585755"&gt;Jan 5, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Welcome to 2026, A Growth Year for All of Us https://t.co/WjDoV36hYn 
I always enjoy the quiet stretch between Christmas and New Year’s. It’s one of the few moments in the year when things slow down just enough to reflect on what actually resonated.

While m…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2008185058562068823">Jan 5, 2026</a>
</blockquote>
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Twitter, 05.01.2026]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2008185058562068823]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7152]]></guid><pubDate><![CDATA[Mon, 05 Jan 2026 15:37:31 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Welcome to 2026, A Growth Year for All of Us https://t.co/WjDoV36hYn 
I always enjoy the quiet stretch between Christmas and New Year’s. It’s one of the few moments in the year when things slow down just enough to reflect on what actually resonated.

While m…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2008185058562068823"&gt;Jan 5, 2026&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Top .NET Videos &amp; Live Streams of 2025 https://t.co/zvR4KSW9pK 
It has been an absolutely outstanding year of content for .NET from creators around the globe sharing their passion for .NET and the .NET team giving insight into the latest and greatest in the world of …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2006427714119454889">Dec 31, 2025</a>
</blockquote>
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Twitter, 31.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2006427714119454889]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7151]]></guid><pubDate><![CDATA[Wed, 31 Dec 2025 19:12:13 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Top .NET Videos &amp;amp; Live Streams of 2025 https://t.co/zvR4KSW9pK 
It has been an absolutely outstanding year of content for .NET from creators around the globe sharing their passion for .NET and the .NET team giving insight into the latest and greatest in the world of …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2006427714119454889"&gt;Dec 31, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Top .NET Blog Posts of 2025 https://t.co/OCPnLRFBHP 
2025 was a big year for .NET developers. We kicked things off with early .NET 10 previews, kept momentum with steady tooling and runtime improvements, and wrapped it all up with the launch of .NET 10 in November.

…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2006065360147976515">Dec 30, 2025</a>
</blockquote>
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Twitter, 30.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2006065360147976515]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7150]]></guid><pubDate><![CDATA[Tue, 30 Dec 2025 19:12:27 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Top .NET Blog Posts of 2025 https://t.co/OCPnLRFBHP 
2025 was a big year for .NET developers. We kicked things off with early .NET 10 previews, kept momentum with steady tooling and runtime improvements, and wrapped it all up with the launch of .NET 10 in November.

…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2006065360147976515"&gt;Dec 30, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Die aktuelle Top 10 der Web-Sicherheitslücken des Open Worldwide Application Security Project (OWASP) ist zum Jahresende 2025 erschienen:
https://t.co/fPXvbya7WG

#Security #OWASP @owasp https://t.co/Jzvx0FvJV6</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2005540693884948809">Dec 29, 2025</a>
</blockquote>
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Twitter, 29.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2005540693884948809]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7149]]></guid><pubDate><![CDATA[Mon, 29 Dec 2025 08:27:24 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Die aktuelle Top 10 der Web-Sicherheitslücken des Open Worldwide Application Security Project (OWASP) ist zum Jahresende 2025 erschienen:
https://t.co/fPXvbya7WG

#Security #OWASP @owasp https://t.co/Jzvx0FvJV6&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2005540693884948809"&gt;Dec 29, 2025&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: 42 Wege, um liebevoll in der IT zu scheitern https://t.co/cd5KLxV91s Liebevoll scheitern will gelernt sein - vor allem in der IT
Egal, ob Du Software entwickelst oder Projekte leitest. Egal, ob du Anfänger oder Profi bist. Egal, ob Du mit C#, Rust oder irg…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2005340026842833320">Dec 28, 2025</a>
</blockquote>
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Twitter, 28.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2005340026842833320]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7148]]></guid><pubDate><![CDATA[Sun, 28 Dec 2025 19:12:39 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: 42 Wege, um liebevoll in der IT zu scheitern https://t.co/cd5KLxV91s Liebevoll scheitern will gelernt sein - vor allem in der IT
Egal, ob Du Software entwickelst oder Projekte leitest. Egal, ob du Anfänger oder Profi bist. Egal, ob Du mit C#, Rust oder irg…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2005340026842833320"&gt;Dec 28, 2025&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: How AI fixed my procrastination https://t.co/JviuRGNO5l 
I struggled to get started. For ages, I kept putting off building this website, creating a new programming language for Visual Studio, and coming up with fresh color themes. Each project looked overwhe…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2003119249955467293">Dec 22, 2025</a>
</blockquote>
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Twitter, 22.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2003119249955467293]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7147]]></guid><pubDate><![CDATA[Mon, 22 Dec 2025 16:07:25 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: How AI fixed my procrastination https://t.co/JviuRGNO5l 
I struggled to get started. For ages, I kept putting off building this website, creating a new programming language for Visual Studio, and coming up with fresh color themes. Each project looked overwhe…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2003119249955467293"&gt;Dec 22, 2025&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: 2025 in review: How we elevated the Microsoft Store experience https://t.co/C0D7Q0sKbM 2025 was a meaningful year for the Microsoft Store on Windows, with more than 250 million monthly users discovering a Microsoft Store that feels more personalized, helpful …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2001699410791510318">Dec 18, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 18.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2001699410791510318]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7146]]></guid><pubDate><![CDATA[Thu, 18 Dec 2025 18:03:23 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: 2025 in review: How we elevated the Microsoft Store experience https://t.co/C0D7Q0sKbM 2025 was a meaningful year for the Microsoft Store on Windows, with more than 250 million monthly users discovering a Microsoft Store that feels more personalized, helpful …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2001699410791510318"&gt;Dec 18, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Microsoft.Testing.Platform Now Fully Supported in Azure DevOps https://t.co/pvo6Afe3Zc 
Earlier this year, we announced that all major .NET test frameworks now support Microsoft.Testing.Platform. The next logical step? Making sure it works seamlessly with your CI/CD …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000990762100502802">Dec 16, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 16.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000990762100502802]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7145]]></guid><pubDate><![CDATA[Tue, 16 Dec 2025 19:07:32 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Microsoft.Testing.Platform Now Fully Supported in Azure DevOps https://t.co/pvo6Afe3Zc 
Earlier this year, we announced that all major .NET test frameworks now support Microsoft.Testing.Platform. The next logical step? Making sure it works seamlessly with your CI/CD …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000990762100502802"&gt;Dec 16, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Debugging, but Without the Drama (A Visual Studio 2026 Story) https://t.co/Q25moHHAph 
It starts the way these things always start. 

A red build.
A failing test.
And that quiet, sinking feeling of “This worked yesterday.” 

Meet Sam. Sam’s not a junior, not…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000944899579949229">Dec 16, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 16.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000944899579949229]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7144]]></guid><pubDate><![CDATA[Tue, 16 Dec 2025 16:07:46 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Debugging, but Without the Drama (A Visual Studio 2026 Story) https://t.co/Q25moHHAph 
It starts the way these things always start. 

A red build.
A failing test.
And that quiet, sinking feeling of “This worked yesterday.” 

Meet Sam. Sam’s not a junior, not…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000944899579949229"&gt;Dec 16, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Windows Blog: Adding a model provider for Paste with AI https://t.co/3BlVhRnttP 
The post Adding a model provider for Paste with AI appeared first on Windows Developer Blog.</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000721682705580199">Dec 16, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 16.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000721682705580199]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7143]]></guid><pubDate><![CDATA[Tue, 16 Dec 2025 01:17:17 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Windows Blog: Adding a model provider for Paste with AI https://t.co/3BlVhRnttP 
The post Adding a model provider for Paste with AI appeared first on Windows Developer Blog.&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000721682705580199"&gt;Dec 16, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: How to Build iOS Widgets with .NET MAUI https://t.co/UzkfJZuoTY 

This is a guest blog from Toine de Boer.

I’m a .NET developer primarily focused on .NET MAUI to https://t.co/H2pTCh2keY backend services. Because I recently have worked a lot with Widgets and encounte…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000629512220918158">Dec 15, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 15.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000629512220918158]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7142]]></guid><pubDate><![CDATA[Mon, 15 Dec 2025 19:12:13 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: How to Build iOS Widgets with .NET MAUI https://t.co/UzkfJZuoTY 

This is a guest blog from Toine de Boer.

I’m a .NET developer primarily focused on .NET MAUI to https://t.co/H2pTCh2keY backend services. Because I recently have worked a lot with Widgets and encounte…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000629512220918158"&gt;Dec 15, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: .NET 10.0 im Test: Entwicklungsplattform führt File-based Apps ein https://t.co/vbPzDslyIi .NET 10.0 bringt Long-Term Support und Neuerungen bei Blazor, Web-APIs und mehr. Das SDK-Feature File-based Apps macht Scripting mit C# möglich.</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000603819739132265">Dec 15, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 15.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000603819739132265]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7141]]></guid><pubDate><![CDATA[Mon, 15 Dec 2025 17:32:46 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: .NET 10.0 im Test: Entwicklungsplattform führt File-based Apps ein https://t.co/vbPzDslyIi .NET 10.0 bringt Long-Term Support und Neuerungen bei Blazor, Web-APIs und mehr. Das SDK-Feature File-based Apps macht Scripting mit C# möglich.&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000603819739132265"&gt;Dec 15, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="de" dir="ltr">Fachveröffentlichung: Kolumne: .NETversum: Ein Nachmittag in der NuGet-Pakethölle https://t.co/OemfCv8IEq Das war mal wieder einer dieser Tage, wo ich das Entwicklerleben mit NuGet verfluchen könnte, denn aus einer minimalen Codeänderung (Ziel war die Ergänzung genau einer Zeil…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000603817511956932">Dec 15, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 15.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000603817511956932]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7140]]></guid><pubDate><![CDATA[Mon, 15 Dec 2025 17:32:45 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="de" dir="ltr"&gt;Fachveröffentlichung: Kolumne: .NETversum: Ein Nachmittag in der NuGet-Pakethölle https://t.co/OemfCv8IEq Das war mal wieder einer dieser Tage, wo ich das Entwicklerleben mit NuGet verfluchen könnte, denn aus einer minimalen Codeänderung (Ziel war die Ergänzung genau einer Zeil…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000603817511956932"&gt;Dec 15, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Behind the scenes of the Visual Studio feedback system https://t.co/uA0t6iFvIP 
Here on the Visual Studio team, our top priority is making your coding experience smoother and more enjoyable. And that begins with truly listening to your feedback. We understan…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/2000582706107736071">Dec 15, 2025</a>
</blockquote>
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Twitter, 15.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/2000582706107736071]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7139]]></guid><pubDate><![CDATA[Mon, 15 Dec 2025 16:07:14 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Behind the scenes of the Visual Studio feedback system https://t.co/uA0t6iFvIP 
Here on the Visual Studio team, our top priority is making your coding experience smoother and more enjoyable. And that begins with truly listening to your feedback. We understan…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/2000582706107736071"&gt;Dec 15, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">Visual Studio Blog: Streamlining your Git workflow with Visual Studio 2026 https://t.co/zcDWlIh8qa 
You’re a .NET developer with a busy morning, and an Azure DevOps ticket drops: “Login endpoint 500s under load.” You’ve got to fix it, review a teammate’s feature branch, and kee…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/1998771869877449171">Dec 10, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 10.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/1998771869877449171]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7138]]></guid><pubDate><![CDATA[Wed, 10 Dec 2025 16:12:18 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;Visual Studio Blog: Streamlining your Git workflow with Visual Studio 2026 https://t.co/zcDWlIh8qa 
You’re a .NET developer with a busy morning, and an Azure DevOps ticket drops: “Login endpoint 500s under load.” You’ve got to fix it, review a teammate’s feature branch, and kee…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/1998771869877449171"&gt;Dec 10, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET and .NET Framework December 2025 servicing releases updates https://t.co/8QHdE2hgnR 
Welcome to our combined .NET servicing updates for December 2025. Let’s get into the latest release of .NET &amp; .NET Framework, here is a quick overview of what’s new in our servi…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/1998465282281460016">Dec 9, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 09.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/1998465282281460016]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7137]]></guid><pubDate><![CDATA[Tue, 09 Dec 2025 19:52:25 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET and .NET Framework December 2025 servicing releases updates https://t.co/8QHdE2hgnR 
Welcome to our combined .NET servicing updates for December 2025. Let’s get into the latest release of .NET &amp;amp; .NET Framework, here is a quick overview of what’s new in our servi…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/1998465282281460016"&gt;Dec 9, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Implementing Cross-Platform In-App Billing in .NET MAUI Applications https://t.co/pbICAS7mGP 
With the discontinuation of the popular InAppBillingPlugin, many .NET MAUI developers have been looking for guidance on implementing in-app purchases in their applications. …</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/1998455236592128036">Dec 9, 2025</a>
</blockquote>
<script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
Twitter, 09.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/1998455236592128036]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7136]]></guid><pubDate><![CDATA[Tue, 09 Dec 2025 19:12:29 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Implementing Cross-Platform In-App Billing in .NET MAUI Applications https://t.co/pbICAS7mGP 
With the discontinuation of the popular InAppBillingPlugin, many .NET MAUI developers have been looking for guidance on implementing in-app purchases in their applications. …&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/1998455236592128036"&gt;Dec 9, 2025&lt;/a&gt;
&lt;/blockquote&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: Microsoft Learn MCP Server Elevates Development https://t.co/PMAXZ1GG5e 
Have you tried asking GitHub Copilot about Aspire 13 or the new Agent Framework and found it either hallucinated an answer or told you that those things didn’t exist? This happens because the mo…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/1998121747007086742">Dec 8, 2025</a>
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Twitter, 08.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/1998121747007086742]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7135]]></guid><pubDate><![CDATA[Mon, 08 Dec 2025 21:07:30 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: Microsoft Learn MCP Server Elevates Development https://t.co/PMAXZ1GG5e 
Have you tried asking GitHub Copilot about Aspire 13 or the new Agent Framework and found it either hallucinated an answer or told you that those things didn’t exist? This happens because the mo…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/1998121747007086742"&gt;Dec 8, 2025&lt;/a&gt;
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</body><item><title><![CDATA[Tweet von DOTNETDOKTOR]]></title><description><![CDATA[ <blockquote class="twitter-tweet">
  <p lang="en" dir="ltr">.NET Blog: .NET 10 Networking Improvements https://t.co/m77eYE1GTh 
As with every release, we publish a blog post about the new and interesting changes and additions in .NET networking space. This time, we are writing about HTTP improvements, new web sockets APIs, security chan…</p>
  &mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  <a href="https://twitter.com/DOTNETDOKTOR/status/1998091604385477109">Dec 8, 2025</a>
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Twitter, 08.12.2025]]></description><link><![CDATA[http://twitter.com/#!/Support/status/1998091604385477109]]></link><author><![CDATA[Dr. Holger Schwichtenberg]]></author><guid><![CDATA[7134]]></guid><pubDate><![CDATA[Mon, 08 Dec 2025 19:07:14 GMT]]></pubDate></item><body xmlns="http://www.w3.org/1999/xhtml"> &lt;blockquote class="twitter-tweet"&gt;
  &lt;p lang="en" dir="ltr"&gt;.NET Blog: .NET 10 Networking Improvements https://t.co/m77eYE1GTh 
As with every release, we publish a blog post about the new and interesting changes and additions in .NET networking space. This time, we are writing about HTTP improvements, new web sockets APIs, security chan…&lt;/p&gt;
  &amp;mdash; Dr. Holger Schwichtenberg (@DOTNETDOKTOR)
  &lt;a href="https://twitter.com/DOTNETDOKTOR/status/1998091604385477109"&gt;Dec 8, 2025&lt;/a&gt;
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