Welcome to a new week, .NET enthusiasts! As Monday revs up, think of it as fine-tuning your development engine after a restful pit stop. Whether you're navigating legacy code or testing new frameworks, today's handpicked articles are the turbo boost to fuel your coding journey. Grab your coffee, adjust your seat, and let's accelerate through the latest and greatest in .NET innovations.
Today's Articles
| Memory Leaks in C#: The Invisible Mess That Bit Me (Once) | | https://piyushdoorwar.medium.com/memory-leaks-in-c-the-invisible-mess-that-bit-me-once-b2cb69d83680 Why “Managed” Doesn’t Mean “Magic” — And How to Avoid Leaky Traps in Your .NET Code Continue reading on Mr. Plan ₿ Publication » | |  | | |
| 6 EF Core Query Hacks to Supercharge Your App’s Performance | | https://medium.com/@gobranfahd/6-ef-core-query-hacks-to-supercharge-your-apps-performance-d6f966a9b61f Entity Framework Core (EF Core) simplifies data access — until unoptimized queries stealthily degrade your app’s responsiveness. Whether… | |  | | |
| The 3 Banned .NET Performance Tricks That AWS Devs Don’t Want You to Know | | https://medium.com/inside-the-if/the-3-banned-net-performance-tricks-that-aws-devs-dont-want-you-to-know-dd349445d4ff Tuning memory and async won’t save you. These 3 unorthodox .NET performance tricks crushed our latency — and AWS still hasn’t documented… Continue reading on Inside the IF » | |  | | |
| The 5 Pillars of Great API Design: Build Interfaces That Last | | https://medium.com/@orbens/the-5-pillars-of-great-api-design-build-interfaces-that-last-d2d2b650433d APIs are the backbone of modern systems. They connect frontend apps to backends, enable microservices to communicate, and expose data to… | |  | | |
| ASP.NET Community Standup - Behind the Scenes: Building the .NET Aspire Dashboard | | https://www.youtube.com/watch?v=SYi4qQn0ZB8 | |  | | |
| Can you tell me about the new params collections feature in C# 13? | | https://www.youtube.com/watch?v=GVQtrDVQBHY | |  | | |
| Stop Using Outdated C# Practices from 2020 in .NET 8. | | https://itnext.io/stop-using-outdated-c-practices-from-2020-in-net-8-5a3cdc1d7f2b Ditch manual mapping, switch hacks, and legacy patterns in .NET 8 — reduce bugs and boilerplate by 80%. Continue reading on ITNEXT » | |  | | |
| What Happens When You Write throw ex vs throw in a Catch Block | | https://medium.com/@sweetondonie/what-happens-when-you-write-throw-ex-vs-throw-in-a-catch-block-672a880800c5 This tiny difference can cost you critical debugging information — here’s why. | |  | | |
| My Production-Ready .NET Clean Architecture Template (Used Across 10+ Azure Apps) | | https://medium.com/@mohsho10/my-production-ready-net-clean-architecture-template-used-across-10-azure-apps-1617ffc0f6bd Over the last 17 years building .NET apps — from scrappy MVPs to enterprise-scale fintech solutions — I kept stumbling upon the same… Continue reading on .Net Programming » | |  | | |
| How .NET automatically cleans up memory using Garbage Collection | | https://medium.com/@sweetondonie/how-net-automatically-cleans-up-memory-using-garbage-collection-54c7accd0cad If you’ve just started learning programming, you might be hearing this mysterious term: Garbage Collection. | |  | | |
| From IActionResult to TypedResults: A Modern Approach to ASP.NET Core API Responses | | https://medium.com/@serhatalftkn/from-iactionresult-to-typedresults-a-modern-approach-to-asp-net-core-api-responses-0ca5bbc8b423 How .NET’s Results Pattern Revolutionizes Type-Safe API Development | |  | | |
| Understanding Select vs SelectMany in LINQ | | https://www.c-sharpcorner.com/article/understanding-select-vs-selectmany-in-linq/ In this article, we are going to learn about the importance of LINQ features of select and SelectMany and the difference between them. | |  | | |
| Top 6 Caching Strategies in ASP.NET Core (with Real C# Examples) | | https://medium.com/@joshiabhi777/top-6-caching-strategies-in-asp-net-core-with-real-c-examples-d7c2bb9655e7 🧠 Why Caching Matters | |  | | |
| Why ValueTask Might Be All You Need in .NET | | https://medium.com/@CodeCrack/9c4391e01882 If you are a .NET developer, Task is definitely your everyday companion. But did you know that ValueTask can be a smarter… Continue reading on Dot Net, API & SQL Learning » | |  | | |
| Output Caching Middleware | | https://medium.com/volosoft/output-caching-middleware-df8f1c282e39 Output caching is a new middleware component included with .NET 7. Instead of calling each request, it saves HTTP responses. In this post… Continue reading on ABP.IO » | |  | | |
| Stop Abusing the Heap: 3 C# Tricks That Unlock Ridiculous Performance | | https://medium.com/@mohsho10/stop-abusing-the-heap-3-c-tricks-that-unlock-ridiculous-performance-97a291fd4901 I once debugged a .NET service that ran fine for weeks — until it didn’t. RAM usage kept growing. GC wasn’t helping. And it wasn’t a… Continue reading on .Net Programming » | |  | | |
| Building a Full RAG Stack with .NET 8, Azure Functions, Qdrant, Neo4j, and Hugging Face | | https://medium.com/@rafaellarrosa/building-a-full-rag-stack-with-net-8-azure-functions-qdrant-neo4j-and-hugging-face-71dcf0b8293c Hey folks! | |  | | |
| The Hottest New Programming Language Is Your Mother Tongue | | https://www.c-sharpcorner.com/article/the-hottest-new-programming-language-is-your-mother-tongue/ Intent-driven development is redefining coding in 2025, where natural language, not syntax, guides AI-native software creation through prompt scaffolds, dynamic composition, and collaborative reasonin... | | | | |
| ️ “Yesterday Our Queue Handled 1 000 000 Messages — Today It Melted. | | https://medium.com/@michaelmaurice410/%EF%B8%8F-yesterday-our-queue-handled-1-000-000-messages-today-it-melted-d59a92d546e7 You’ve launched. Orders flood in. The first million messages glide through like butter — until CPU spikes, consumers lag ⏤ and a single… | |  | | |
