The .NET News Daily Issue #306

https://blog.jermdavis.dev/posts/2025/new-extensions-csharp

For a long time a small thing in writing Razor code for Sitecore (and in some other places) has irritated me. It's not really very important, but with the new version of C# there is finally a way to r...

https://scottsauber.com/2025/10/08/jetbrains-net-days-2025-test-driven-development-with-blazor/

Note: Slides do not tell the whole story of the talk, so take the stand alone slides with a grain of salt. Things may be taken out of context.

https://www.c-sharpcorner.com/article/clean-architecture-in-net-core/

This article provides a practical guide with code examples, demonstrating how to separate concerns using the Dependency Rule. Learn to structure your .NET Core projects effectively by isolating domain...

https://www.c-sharpcorner.com/article/a-new-era-of-developer-productivity-with-vibe-coding-with-c-sharp-13/

C# 13 and vibe coding revolutionize developer productivity by reducing boilerplate, simplifying patterns, and promoting clean architecture. Learn how primary constructors, pattern matching, intercepto...

https://www.c-sharpcorner.com/article/difference-between-prompt-engineering-and-context-engineering/

Prompt Engineering teaches AI what to do; Context Engineering teaches AI what matters. Learn the difference between prompt and context engineering, their roles in generative AI, and how they shape the...

https://cloudmersive.medium.com/how-to-disarm-and-reconstruct-files-in-c-7044b591333b

In this brief article, we’ll provide context for Content Disarm and Reconstruction (CDR) file sanitization in threat scanning workflows…

https://medium.com/@sametkarademir244/implementing-soft-delete-in-entity-framework-core-with-generic-repository-b44b070b8822

Why Soft Delete?

https://elanchezhiyan-p.medium.com/async-in-apis-unlocking-scalability-with-nets-async-await-21e556c6b406

Modern APIs power almost every interaction we have — from mobile apps and SaaS platforms to IoT devices. With rising user demand and…

https://medium.com/@shevchenko.igor.dev/ef-core-dbcontext-entities-configuration-refactoring-943372f0b7ae

I’ve noticed that many .NET projects have one thing in common — a very messy DbContext full of entity configuration code.

https://www.c-sharpcorner.com/article/built-in-security-in-asp-net-core/

This article dives into authentication, authorization, data protection, HTTPS enforcement, CSRF/XSS protection, and more. Learn how ASP.NET Core's middleware and integrated tools empower developers to...

https://levelup.gitconnected.com/why-net-9-is-one-of-the-best-platforms-for-microservices-and-how-to-prove-it-c57143e77da2

I’ve built and run .NET microservices since before we called them “microservices.” I’ve stitched Polly, YARP, Prometheus, Dockerfiles… Continue reading on Level Up Coding »

https://medium.com/@sweetondonie/polymorphism-in-c-one-action-many-forms-f9c79e6e432f

When I first heard the word polymorphism, I thought it sounded more like a biology term than a programming concept. Honestly, it felt like…

https://medium.com/@arttech/your-net-setup-is-a-mess-a-do-this-not-that-guide-to-a-squeaky-clean-dev-environment-fd42cfd8b70a?source=rss------csharp-5

Let’s be honest. If you’ve been a .NET developer for more than a few years, your machine has likely become a museum of SDKs. You have old…

https://medium.com/@yusufeminirki/net-core-nedir-34015b4d44c4

📌 1. Genel Tanım

https://www.meziantou.net/how-to-find-an-available-network-port-in-dotnet.htm

When working with network programming in .NET, you might need to find an available port on your system. This is particularly useful when creating server applications, running tests, or developing tool...

https://medium.com/@kittikawin_ball/understanding-the-difference-between-readonly-and-const-in-c-a39c407df0a0

Discover why these two keywords behave differently and how misunderstanding them can cause subtle bugs.

https://medium.com/@nidhiname/c-without-null-implementing-option-and-result-types-in-net-f4a7af585150

If your codebase looks like a haunted house of if (x == null) return;, it’s not “defensive.” It’s indecisive. Instead of sprinkling null…

https://www.c-sharpcorner.com/article/azure-bastion-the-hidden-hero-for-secure-vm-access/

Secure your Azure VMs with Azure Bastion! This often-overlooked service provides secure RDP/SSH access directly from the Azure portal via SSL, eliminating the need for public IPs and open inbound port...

https://medium.com/@chauhanshubham19765/mastering-advanced-asp-net-core-middleware-a-complete-guide-with-real-world-examples-f3bb2ae8bb02

Middleware is the backbone of ASP.NET Core’s request processing pipeline, and understanding how to create, configure, and optimize custom…