The .NET News Daily Issue #299

https://dotnettips.wordpress.com/2025/10/01/optimizing-array-performance-in-net-getting-the-most-from-arraypool/

ArrayPool optimizes memory usage by providing a thread-safe pool of reusable arrays, significantly reducing allocations and garbage collection pressure, especially in high-performance scenarios. It's ...

https://www.c-sharpcorner.com/article/how-to-implement-an-lru-cache-with-o1-operations/

Learn how to implement an LRU (Least Recently Used) cache with O(1) time complexity for get and put operations. This guide provides a clear explanation of the theory, data structures (HashMap and Doub...

https://www.c-sharpcorner.com/blogs/asp-net-webconfig-redirects-security-and-url-rewriting-explained

Master ASP.NET Web.config: redirects, security, URL rewriting, custom errors, and connection strings. Optimize your web app's configuration & security!

https://medium.com/@sweetondonie/classes-and-objects-in-c-building-blocks-of-oop-866d41df461a

When I first learned about classes and objects in C#, the explanation I got was: “A class is a blueprint, and an object is an instance of…

https://www.c-sharpcorner.com/article/best-practice-architecture-for-net-core-projects/

Explore best-practice .NET Core architectures: Clean, Hexagonal, and Onion. Learn how to build maintainable, testable, and scalable applications by decoupling infrastructure and focusing on domain-dri...

https://www.c-sharpcorner.com/article/how-to-delete-a-particular-item-from-an-array/

Learn the safest and most efficient ways to delete items from Python arrays, avoiding costly errors. This guide uses a real-world insurance claims scenario to illustrate the dangers of improper deleti...

https://www.c-sharpcorner.com/article/cheatsheet-azure-service-bus-vs-event-grid-vs-event-hub/

Confused about Azure Service Bus, Event Grid, and Event Hub? This cheatsheet provides a clear comparison of these Azure services. Learn when to use each based on messaging patterns, delivery guarantee...

https://www.c-sharpcorner.com/article/signalr-using-blazor/

Learn how to integrate SignalR with Blazor for real-time web applications. This guide covers both Blazor WebAssembly (hosted) and Blazor Server, providing code snippets for chat applications, server p...

https://medium.com/@hpultimatemedia/master-zero-allocation-programming-the-ultimate-guide-to-span-t-and-memory-t-in-c-to-read-318c5da9d31c

Unlock the secrets of high-performance, zero-allocation programming in .NET and revolutionize your application’s memory efficiency

https://medium.com/inside-the-if/have-you-seen-net-10-yet-58f4bf661025

Pragmatic prep and dev tips Continue reading on Inside the IF »

https://thelifesyntax.medium.com/a-beginner-friendly-guide-to-net-reflection-with-practical-use-cases-2f243e352f8f

.NET Reflection. Its one of those topics in .NET that most developers have heard of, many have used it indirectly, but few feels confident…

https://dotnettips.wordpress.com/2025/10/01/rock-your-code-coding-standards-for-microsoft-net-20th-anniversary-edition/

The 20th Anniversary Edition of Rock Your Code: Coding Standards for Microsoft .NET, authored by David McCarter, is now available on Amazon. This comprehensive guide offers updated standards for .NET ...

https://medium.com/programming-with-c/understanding-c-generics-learn-how-to-build-reusable-and-type-safe-code-bed5c7fd0ab7

Imagine you’re organizing your kitchen. You have different containers for different items — one for pasta, another for rice, and yet… Continue reading on Programming with C# »

https://medium.com/@karthikns999/clean-code-principles-for-net-and-react-22761ac1cb64

Writing maintainable, scalable code across both stacks

https://medium.com/@kittikawin_ball/optimizing-entity-framework-core-performance-tips-every-developer-should-know-92a930361afe

Practical EF Core performance checklist: Key techniques every .NET

https://levelup.gitconnected.com/5-net-concurrency-patterns-that-actually-scale-in-production-37823cad3c4b

Most .NET apps don’t fail from CPU limits, they fail from bad concurrency. Here are 5 patterns that actually scale in production. Continue reading on Level Up Coding »

https://www.youtube.com/watch?v=6aCrYQKCv0E

https://medium.com/@michaelmaurice410/7-surprisingly-simple-lessons-i-learned-designing-aggregate-roots-in-net-4231d53a73da

When I first stumbled into the world of Domain-Driven Design (DDD) and Clean Architecture, I felt like I’d walked into a PhD lecture…

https://www.c-sharpcorner.com/article/visual-studio-2026-vs-visual-studio-2022-a-practitioners-upgrade-analysis/

Visual Studio 2026 vs. 2022: An in-depth upgrade analysis for practitioners. Explore AI integration, performance enhancements, and cloud development features. Discover whether the move to Visual Studi...

https://medium.com/@yadav.pyooja1999/top-10-net-interview-questions-part-2-17bdd467cbea

it’s about showing your depth in architecture, design, and problem-solving.

https://www.c-sharpcorner.com/article/csharp-14-c-sharp-14-extension-members-a-deep-dive-into-power-patterns-and-pitfal/

C# 14 introduces extension members, expanding the capabilities of extension methods to include properties, indexers, operators, and events. This feature enhances API design by allowing developers to e...

https://medium.com/@shivamgupta0240/parallel-processing-in-net-core-choosing-between-parallel-foreach-task-run-and-task-whenall-fd76073e38cc

Understanding the subtle differences between Parallel.ForEach, Task.Run, and Task.WhenAll is crucial for writing efficient, scalable, and…

https://medium.com/@sweetondonie/encapsulation-in-c-keeping-data-safe-and-code-clean-ddd8d7bdab78

When I started learning C#, one thing confused me a lot: why not just make everything public? I mean, if I can access variables directly…