Fetch GitHub files in C# using HttpClient and caching. Learn to list, retrieve, decode, and convert Markdown content to HTML for dynamic pages.

Efficiently fetch data in .NET with EF Core projections. Learn how selecting only needed fields improves performance, memory use and query speed.

Compare OpenXML, EPPlus, and ClosedXML for Excel in .NET. Learn their pros, cons, and C# examples to pick the right library for your project.

Compare the Repository and Specification patterns in DDD and learn which offers better scalability, reusability, and maintainability in .NET.

Learn how the .NET Garbage Collector works, manages memory automatically, and how to optimize your app's performance with GC best practices.

Learn how boxing and unboxing in C# impact performance through hidden heap allocations. See benchmarks and best practices to avoid overhead.

Learn how to use C# expression trees to build dynamic LINQ queries at runtime with practical examples, use cases, and performance tips.

Async void in C# is dangerous and unawaitable. Learn why it causes crashes, when it’s acceptable, and safer alternatives for fire-and-forget.

Debug EF Core queries with ease using LINQPad. Visualize LINQ, explore data, and see generated SQL instantly for faster troubleshooting.