The .NET News Daily Issue #427

https://nodogmablog.bryanhogan.net/2026/03/net-cli-shebangs-and-argument-parsing/

I’ve been using the dotnet run app.cs CLI applications for a little while. Until now, I had no problem with arguments passed in, but today I added a -v option to my application to print out the versio...

https://benedictodoh.medium.com/structured-logging-with-serilog-in-asp-net-73476b84e588?source=rss------dotnet-5

Serilog is a powerful, flexible, and easy-to-use logging library for .NET that enables developers to capture structured, queryable logs…

https://medium.com/@mcansener/why-my-net-httpclient-kept-getting-403-forbidden-until-i-forced-http-1-1-997a6e0d03be?source=rss------csharp-5

Browsers worked. The API endpoint worked in Postman. A basic .NET client did not.

https://medium.com/@azurecoder/how-to-build-an-llm-in-c-945df1b7eca1?source=rss------dotnet-5

I’m one of these late starters and slow learners but eventually I get obsessed about things. I’m bored of prompting someone else’s models… Continue reading on Data Science Collective »

https://visualstudiomagazine.com/articles/2026/02/27/how-i-built-a-journalist-agent-in-vs-code-to-replace-me.aspx

Having long ago seen the handwriting on the wall for the journalism profession with the debut of GenAI, I decided to just cut to the chase and build my replacement now.

https://www.youtube.com/watch?v=_fyGebKssc4

️ Featuring: Bitchiko Tchelidze (https://github.com/themidnightgospel/Imposter), Maira Wenzel, Cam Soper, Katie Savage https://github.com/themidnightgospel/Imposter

https://medium.com/@mohsho10/stop-using-patterns-you-dont-understand-especially-in-net-dfd39bc3eca5?source=rss------csharp-5

The uncomfortable truth: most production issues aren’t caused by lack of patterns… but misuse of them.

https://www.c-sharpcorner.com/article/how-to-use-generics-in-c-sharp-to-write-reusable-and-type-safe-code/

Master C# generics! Learn how to write reusable, type-safe code, avoid duplication, and boost performance. Explore generic classes, methods, collections, and constraints.

https://medium.com/@mohammadtauheed160/the-classic-distributed-system-dilemma-database-vs-kafka-what-comes-first-9b1899ee3cd6?source=rss------csharp-5

When building backend systems in a microservices architecture, a very common and practical problem appears during flows like user…

https://medium.com/@mmhaque22/from-qa-hand-offs-to-test-first-net-the-c-developers-testing-fundamentals-182e054cab7a?source=rss------dotnet-5

If you’ve written C# for more than a few months, you’ve already met the QA wall.

https://medium.com/@alimulmahfuztushar/most-c-devs-have-been-burned-by-deferred-execution-at-least-once-eba4d0ced29e?source=rss------csharp-5

Usually at 2am. Usually in production.

https://medium.com/@asutar2012/my-journey-of-completing-c-certification-from-freecodecamp-a91ecd9c85a7?source=rss------csharp-5

Recently, I achieved an important milestone in my development journey — I successfully completed the Foundational C# with Microsoft…

https://www.c-sharpcorner.com/article/beginners-guide-authentication-authorization-in-modern-applications/

Unlock the secrets of secure apps! This beginner's guide demystifies authentication and authorization, explaining how your data is protected when you log in and use modern applications. Learn the fund...

https://www.roundthecode.com/dotnet-tutorials/why-your-entity-framework-core-app-needs-query-filters

Discover how EF Core query filters enforce global rules, simplify multitenancy, and clean up queries to stop sensitive data leaking into production. The page Why your Entity Framework Core app needs q...

https://markheath.net/post/2026/3/31/securing-backend-appservices-private-endpoints

Service Endpoints (2019) Private Endpoints (2026) Scope Entire App Service Your specific app only Data exfiltration protection No Yes Public access Still reachable (blocked by rules) Blocked (access r...