The .NET News Daily Issue #466

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Today's Articles

Building AutoStack.Identity: A Zero-Dependency .NET 10 Library for SAML 2.0, JWT, and XML Signing

https://medium.com/@mishraabhishek.2899/building-autostack-identity-a-zero-dependency-net-10-library-for-saml-2-0-jwt-and-xml-signing-0a8b58a2c97b?source=rss------dotnet-5

The Problem That Started This

Understanding Middleware in .NET

https://yogeshhadiya33.medium.com/understanding-middleware-in-net-1eaa4ec3d1ed?source=rss------dotnet-5

Whenever a request hits an ASP.NET Core application, it doesn’t directly go to your controller or endpoint. Before that happens, the…

From Structs to Strongly Typed Zero-Copy Views in C#

https://medium.com/@zabavnov/from-structs-to-strongly-typed-zero-copy-views-in-c-2119a8dab661?source=rss------csharp-5

Why value semantics, refs, ref structs, scoped lifetimes, and cursor projections make it possible to model data without moving it.

The Hidden Cost of ToList() in .NET APIs

https://medium.com/@ravikumar.makwana/the-hidden-cost-of-tolist-in-net-apis-e229009a8df7?source=rss------csharp-5

We all use it ToList() everywhere. It looks harmless. But in production systems? ToList() quietly becomes one of the biggest performance…

Union Types Are Finally Coming to C#

https://www.milanjovanovic.tech/blog/union-types-are-finally-coming-to-csharp

For years we faked union types with marker interfaces, base classes, and the OneOf library. C# 15 finally bakes them into the language - and here's a quick tour of what they look like and why I think ...

Add a Live Observability Dashboard to Your ASP.NET

https://medium.com/@mahmood.alsarraj/asguard-observability-dashboard-aspnet-core-cc03ba91b8e0?source=rss------dotnet-5

No Grafana. No Datadog. No YAML. Just visibility.

Idempotency in .NET Backend Systems: How to Prevent Duplicate Processing

https://medium.com/@oshadhaj/idempotency-in-net-backend-systems-how-to-prevent-duplicate-processing-fd8a60b8ddd4?source=rss------dotnet-5

In Part 1, I wrote about boundaries. In Part 2, I wrote about aggregates and invariants. In Part 3, I wrote about domain events. In Part 4…

️ Modernizing .NET — Part 26: Implementing Rate Limiting Middleware in ASP.NET Core

https://medium.com/@michael.kopt/%EF%B8%8F-modernizing-net-part-26-implementing-rate-limiting-middleware-in-asp-net-core-29eb8451d762?source=rss------dotnet-5

Boost performance and stability with ASP.NET Core Rate Limiting Middleware. Control concurrency and prevent service unresponsiveness.

Why Blazor UI Sometimes Does Not Refresh After Data Update

https://medium.com/@chandradev819/why-blazor-ui-sometimes-does-not-refresh-after-data-update-858f958b3e67?source=rss------csharp-5

Many Blazor developers eventually face a confusing situation:

Implementing Clean Architecture in .NET 10 - Step-by-Step Guide

https://codewithmukesh.com/blog/clean-architecture-dotnet/

A complete, junior-friendly guide to Clean Architecture in .NET 10. Build a movie API across Domain, Application, Infrastructure, and API layers with EF Core and Aspire.