As we shift gears into Friday, it's time to fire up the nostalgia-driven engines and embark on a smooth ride through our latest .NET explorations. Think of today as a classic road trip, where seasoned code warriors navigate familiar paths while discovering a few thrilling detours along the way. Whether you're pumping the brakes to revel in past accomplishments or hitting the accelerator towards new innovations, our article line-up promises to keep your .NET journey robust, reliable, and ready for the weekend.
Today's Articles
| Farewell, BinaryFormatter! utf8Json — Fast & Secure Serialization in .NET 8/9. | | https://medium.com/@anderson.buenogod/farewell-binaryformatter-utf8json-fast-secure-serialization-in-net-8-9-0a7eaa1c0ddc BinaryFormatter is dead. Not deprecated. Dead. Microsoft officially advises against using it due to critical security vulnerabilities. If… | |  | | |
| Whats's New in .NET Core 10 and C# 14 | | https://www.c-sharpcorner.com/article/whatss-new-in-net-core-10-and-c-sharp-14/ The latest .NET Core 10 and C# 14 releases significantly improve the .NET ecosystem. This article provides an in-depth exploration of these new features, their benefits, and practical implementation w... | | <img src="https://cdn.dotnetnews.co/imports/a3b6e14cfff7b40b97cebfcfe4d8e08ece295940e21979ba7488617aecbcffed.png" width="100%" style="display:block" class="hide-on-mobile" data-bit="iit" alt="Article preview"s New in .NET Core 10 and C# 14" height="200" loading="lazy" decoding="async"> | | |
| Interface Segregation - SOLID | | https://medium.com/@yilmaz.my/interface-segregation-solid-84be88ea5b54 Herkes Her Şeyi Bilmek Zorunda mı? | |  | | |
| Big Thinkers: Scott Hanselman - Empowering Developer Community Worldwide | Build5Nines | | https://build5nines.com/big-thinkers-scott-hanselman-empowering-developer-community-worldwide/ Few voices in the Microsoft and .NET space rise above the rest as much as Scott Hanselman. He's a developer, teacher, speaker, and currently the Vice | |  | | |
| Mastering EF Core: Interceptors vs. Query Filters — When to Use Each | | https://mak-thevar.medium.com/mastering-ef-core-interceptors-vs-query-filters-when-to-use-each-40c8c37a5591 | |  | | |
| My Blazor Component Re-rendered 20 Times — Here’s Why and How I Fixed It | | https://visitkans.medium.com/my-blazor-component-re-rendered-20-times-heres-why-and-how-i-fixed-it-045467fb0b33 You ever write a clean-looking Blazor component… only to find out it’s rendering way more times than it should? I did. And it tanked my… Continue reading on CareerByteCode » | |  | | |
| Why 90% of .NET Devs Still Get Concurrency Wrong | | https://towardsdev.com/why-90-of-net-devs-still-get-concurrency-wrong-75c5c8c07c69 Unlock faster, safer parallel code with ConcurrentBag — and stop relying on locks that silently slow you down. Continue reading on Towards Dev » | |  | | |
| C#: What's the Difference Between `int`, `var`, and `dynamic`? | | https://www.pietschsoft.com/post/2025/04/09/csharp-difference-between-int-var-dynamic In C#, understanding the distinctions between int, var, and dynamic is crucial for writing clear and efficient code. Each serves a unique purpose and behaves differently during compilation and runtime... | | <img src="https://cdn.dotnetnews.co/imports/daccc95303fa45af10909a0e28090ef6e00cf52fe3e53ad0ddcde763b235a446.jpg" width="100%" style="display:block" class="hide-on-mobile" data-bit="iit" alt="Article preview"s the Difference Between `int`, `var`, and `dynamic`?" height="200" loading="lazy" decoding="async"> | | |
| C# Practice: Create a Basic Wage Calculator in Under 10 Minutes | | https://medium.com/@fulton_shaun/c-practice-create-a-basic-wage-calculator-in-under-10-minutes-4b8ba5bb537d Learn how to take user input, do basic math, and print results using real C# code — in just a few lines. | |  | | |
| Service Orchestration in .NET Aspire | | https://www.c-sharpcorner.com/article/service-orchestration-in-net-aspire/ Learn how to streamline microservices communication using Service Orchestration in .NET Aspire. This guide covers key concepts, practical implementation steps, and best practices to build scalable, ma... | | <img src="https://cdn.dotnetnews.co/imports/a3b6e14cfff7b40b97cebfcfe4d8e08ece295940e21979ba7488617aecbcffed.png" width="100%" style="display:block" class="hide-on-mobile" data-bit="iit" alt="Article preview"s New in .NET Core 10 and C# 14" height="200" loading="lazy" decoding="async"> | | |
| Any() vs Exists() in .NET 9: Why Your Old Performance Assumptions Might Be Wrong | | https://medium.com/@vikpoca/any-vs-exists-in-net-9-why-your-old-performance-assumptions-might-be-wrong-5570e65c878f Any() is not a slowpoke anymore. Know this difference to be prepared for hot path scenarios. | |  | | |
| Guest Blog: A Comprehensive Guide to Agentic AI with Semantic Kernel | | https://devblogs.microsoft.com/semantic-kernel/guest-blog-a-comprehensive-guide-to-agentic-ai-with-semantic-kernel/ Today we’re excited to welcome Arafat Tehsin, who’s a Microsoft Most Valuable Professional (MVP) for AI. back as a guest author on the Semantic Kernel blog today to cover his work on a Comprehensive G... | |  | | |
| C#’s Record vs. Class: How 10 Lines Prevented a $250,000 Bug | | https://medium.com/@nagarajvela/c-s-record-vs-class-how-10-lines-prevented-a-250-000-bug-3ab3b068cf26 Discover when to use records over classes to write cleaner, safer C# code that outperforms and outshines. Continue reading on Level Up Coding » | |  | | |
| Every thing about ‘Delegates’ in C# | | https://medium.com/@tvinay81/every-thing-about-delegates-in-c-fe5c9fd5dd8c What exactly a Delegate is? | |  | | |
