Learn how to override ToString(), overload operators and use indexers in C# classes, featuring examples of addition and subtraction.
Learn how to track every change to your EF Core records using SQL Server temporal tables, with examples for querying the history.
Is your ASP.NET Core Web API returning a blank 500 response? Learn how to fix it properly using exception handlers.
Learn how to build a reusable PagedResults class in .NET that works with Entity Framework Core and supports multiple entity types.
Learn why EF Core without migrations is a disaster. Learn how to setup, configure, and deploy using migrations to keep databases consistent across environments.
Learn how to refactor an ASP.NET Core API using clean architecture by separating validation, business logic, and database access into clear layers.
Learn why Minimal APIs are now recommended in .NET and follow a step-by-step guide to migrate from controllers to Minimal APIs with versioning and Swagger.
Learn how to generate reusable email HTML using Razor Views in ASP.NET Core with strongly-typed models.
Secure your .NET Minimal API quickly using API key authentication, with full Swagger support for testing and protecting endpoints.
Learn how to validate .NET configuration on startup using data annotations or FluentValidation, so your app fails fast and never ships with broken config.