.NET Blog
Free. Cross-platform. Open source. A developer platform for building all your apps.
- Indexed episodes, last 90 days
- 9
- Latest publication
- Sep 23, 2026
- Audience
- Checking…
- Earliest in this view
- Sep 3, 2026
Latest episodes
Microsoft is updating its author-signing certificate starting September 23, 2026 (opens the original)
Read excerpt
Starting September 23, 2026, Microsoft is updating the author-signing certificate used for NuGet packages. Customers using trusted signer policies or certificate fingerprint verification should add the new certificate as soon as possible. The post Microsoft is updating its author-signing certificate starting September 23, 2026 appeared first on .NET Blog .
Creating a memory dump in C# (opens the original)
Read excerpt
Learn how to create a memory dump in C# to capture the state of your application for debugging purposes. The post Creating a memory dump in C# appeared first on .NET Blog .
Build Your Own AI Agent Harness in C#, the MafClaw Live Series (opens the original)
Read excerpt
I am building a complete C# agent live, from a single call around an IChatClient to a production-ready, observable, governed agent, using the Microsoft Agent Framework harness in a 4-part Microsoft Reactor series. The post Build Your Own AI Agent Harness in C#, the MafClaw Live Series appeared first on .NET Blog .
Share your .NET story with the community (opens the original)
Read excerpt
Share how your team uses .NET to solve real problems and help us bring more community stories to .NET Conf 2026 and other .NET channels. The post Share your .NET story with the community appeared first on .NET Blog .
Use C# unions and closed hierarchies in ASP.NET Core (opens the original)
Read excerpt
Learn how C# unions and closed hierarchies work with System.Text.Json across ASP.NET Core Minimal APIs, MVC, SignalR, Blazor, and OpenAPI. The post Use C# unions and closed hierarchies in ASP.NET Core appeared first on .NET Blog .
Publishing over time
Last 90 days. Choose a month to open its work.
Recurring subjects
Named in the text we hold. One piece can cover several.
Audience
No verified audience measurement yet.
About this data
Counts cover the work we have indexed. Tone needs enough text and a confident classification. Excerpts and episode notes are not full articles or transcripts.
Identity or attribution wrong? Suggest a correction.