Add Serilog Without Breaking Dependency Injection in ASP.NET Core
This diagram shows how Serilog integrates safely with ASP.NET Core’s logging pipeline without bypassing dependency injection. Introduction Add Serilog without […]
Why IQueryable Is Dangerous in APIs (Real-World Risks, Examples, and Best Practices)
Introduction At first glance, returning IQueryable from an API looks elegant and powerful. It promises flexibility, composability, and reduced code.
Task vs ValueTask in C# – When to Use Each (With Deep Scenarios, Examples, and FAQs)
1. Introduction: Why Task vs ValueTask Is Not a Trivial Topic Asynchronous programming is no longer optional in C#. Any
Entity Framework Migration Failed – Common Reasons and Fixes (Complete Guide)
Introduction Entity Framework migration failed, Entity Framework Core migrations simplify database schema changes, but when migrations fail, they can completely
Fix “Unable to Resolve Service for Type” in ASP.NET Core
Introduction If you work with ASP.NET Core, you will eventually face this error: InvalidOperationException: Unable to resolve service for type
ASP.NET Core Swagger Not Showing – Complete Solution Guide
Introduction Swagger helps developers test and document APIs in ASP.NET Core. It shows all API endpoints in one place and
How to Fix 401 Unauthorized in ASP.NET Core JWT (Complete Practical Guide)
Introduction The 401 Unauthorized in ASP.NET Core JWT authentication is one of the most common issues developers face while building
Role-Based vs Policy-Based Authorization in ASP.NET Core – Complete Guide
Authorization plays a core role in ASP.NET Core by determining what an authenticated user can do. While authentication confirms the
Authentication & Authorization Pipeline in ASP.NET Core – Complete Guide
Authentication and Authorization are core security pillars of any ASP.NET Core application.Although they are often used together, they serve different
How to Fix CORS Error in ASP.NET Core API (2026 Guide)
Introduction CORS error in ASP.NET Core API is one of the most common problems developers face when they connect a