Showing 13-24 of 116 articles
Configure one-to-one, one-to-many, and many-to-many relationships in EF Core with Fluent API. Code examples, cascade delete, and best practices.
Learn how to build production-ready ASP.NET Core Web APIs with Entity Framework Core using Domain-Driven Design, clean architecture patterns, and PostgreSQL. This comprehensive guide covers CRUD operations, code-first migrations, minimal APIs, and industry best practices for .NET developers.
Run C# like Python with dotnet run app.cs in .NET 10. Complete guide with directives, practical examples, Native AOT publishing, and CLI reference.
Learn to write the perfect CLAUDE.md for .NET projects. Includes copy-paste templates for Clean Architecture, Minimal APIs, and enterprise solutions.
Master IExceptionHandler in ASP.NET Core. Complete guide with custom exceptions, handler chaining, Problem Details, and .NET 10's SuppressDiagnosticsCallback.
Step-by-step .NET Aspire tutorial for .NET developers. Build a Book Store API with PostgreSQL, EF Core & Aspire 13. Includes source code, Aspire dashboard walkthrough, observability setup & deployment tips.
Entity configuration is where your domain meets the database. Learn Fluent API in EF Core - why it beats Data Annotations for complex scenarios, how to organize configurations with IEntityTypeConfiguration, configure complex relationships, and avoid common mistakes.
Master Minimal APIs in ASP.NET Core with this comprehensive guide. Learn route handlers, parameter binding, route groups, endpoint filters, TypedResults, built-in validation, and OpenAPI integration with practical examples for .NET 10.
Master configuration management in ASP.NET Core. Learn how to use appsettings.json, environment variables, launch profiles, and User Secrets to build applications that adapt seamlessly across Development, Staging, and Production environments. Includes best practices, common pitfalls, and real-world patterns.
Master HTTP status codes for your ASP.NET Core Web APIs. Learn when to use 200, 201, 204, 400, 401, 403, 404, 409, 422, 500, and more - with practical code examples for both Minimal APIs and Controllers.
A comprehensive, practical roadmap for .NET developers covering C#, AI Tools, ASP.NET Core APIs, Blazor, databases, architecture, cloud, and DevOps. Choose your path: Backend, Frontend with Blazor, or Full-Stack.
Master REST principles and build bulletproof .NET Web APIs. Learn resource naming, HTTP methods, status codes, versioning, pagination, error handling, and real-world patterns that separate amateur APIs from production-grade ones.