Kishan Kumar
Essential Security Headers Every .NET Developer Should Implement
Protect your .NET app with HTTP security headers. Step-by-step guide to implementing CSP, HSTS, and more. Beginner-friendly with real code examples.
5 min read
security-headerssecure asp.net core appweb-security
Kishan Kumar
Task Parallel Library Explained: The Secret to ASP.NET Core Performance
Learn how the Task Parallel Library powers ASP.NET Core's async performance. Master async/await patterns, avoid common pitfalls, and build scalable web applications.
5 min read
Task Parallel Libraryasync await in C#C# asynchronous programming
Kishan Kumar
Static Classes in C#: A Complete Beginner-to-Pro Guide
Learn static classes in C# with real-world examples. Understand when to use them, common pitfalls, DI issues, and best practices for clean code.
5 min read
static class in c#c# interview questionsstatic constructor c#
Kishan Kumar
Understanding Events in C#: From Basics to Real-World Usage
Learn C# events step by step with real-world examples. Understand how events work, why they matter, and how to use them cleanly in real applications.
5 min read
c# eventsevent-driven programmingeventhandler in c#
Kishan Kumar
Why SELECT Is Not Executed First in SQL (Beginner Guide)
Learn the real SQL execution order step by step. Understand why SELECT runs last, avoid common mistakes, and ace SQL interviews with clarity.
5 min read
sql execution ordersql where vs havingsql interview questions
Kishan Kumar
Why Your Database Is Slow (And It’s Not the Query)
Database performance starts at schema design, not query tuning. Learn how normalization, data types, indexes, and constraints shape long-term scalability.
5 min read
database schema designbackend performancebest practices