.NET Technologies

Master ASP.NET Core performance optimization with 20 real techniques: async patterns, caching, pooling, and profiling strategies for production systems....

Master C# async/await with deep dives into performance, pitfalls, and production-ready patterns for scalable .NET backend systems....

Learn how .NET memory management works, including stack vs heap, garbage collection, generations, and performance optimization techniques for C# APIs....

Discover 50 common C# performance mistakes that slow down APIs and learn practical optimization techniques for high-performance .NET backend services....

Master the modern .csproj file. This guide demystifies its structure, evolution, and customization to help you resolve conflicts and optimize your .NET builds....

Ace your 2026 interview with our ultimate guide to .NET interview questions. Go beyond memorization to master system design, coding challenges & core concepts....

Discover how developers can benefit from AI in real-world workflows—from code generation to debugging, DevOps, and testing. Practical tools, examples, and tips to work smarter with AI....

Discover how GitHub Copilot helps write code faster in Visual Studio. Learn how to install, use, and get the most out of Copilot with real examples from C# development....

Learn how to write high-performance C# code with real-world optimization tips, benchmarking techniques, and best practices for memory, strings, collections, and async/await. Boost your app’s speed and efficiency with expert C# performance strategies....

  Introduction Working with strings is an everyday task in C#, but not all approaches are crea...

Learn how memory management works in .NET, including value vs reference types, stack vs heap allocation, garbage collection, and common causes of memory leaks. Essential for writing efficient, production-ready C# code....

Constructors are often overlooked when we talk about object-oriented programming, but understanding how they interact — especially across base and derived classes — is critical. Here's a short but powerful challenge that explores constructor chaining and inheritance in C#....