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MCP Server in C# (.NET 8): build your own Model Context Protocol server with the official ModelContextProtocol C# SDK and let ...

Every .NET From Zero lesson in one video: learn C# and .NET from scratch. 0:00 What is .NET? 0:59 C# Basics: Variables 1:52 if ...

MCP Server in C# (.NET 8): build your own Model Context Protocol server with the official ModelContextProtocol C# SDK and let ...

You add EF Core, run dotnet ef migrations add, the output says Build succeeded, and the tool still refuses: your startup project ...

Your form says "invalid", but which field? Tonight is the pro sequel to the Input Validation Short. One FluentValidation ...

Learn how to build a Web API from scratch ...

Learn .NET from the terminal with the latest .NET 10 SDK (10.0.402). No big IDE, just the dotnet CLI on Linux: we create, run, build ...

Your app is hiding the error from you on purpose. In Development vs Production, ASP.NET Core behaves completely differently.

UmbracoHelper and ApplicationContext.Current are dead patterns. If your code is full of static helpers, it's untestable and slow.

... cms migration, umbraco upgrade, umbraco 13 to 14, umbraco 2025, umbraco 2026, umbraco cloud,.net 8, umbraco backoffice, ...

Learn how to correctly register and inject keyed scoped services in ASP.NET Core to avoid circular dependencies with the ...

# .NET Microservices Part - 8 | Vertical Slice Architecture with Carter in .NET 10 🚀 **Learn Vertical Slice Architecture with ...

Juniors use IContent in views and ApplicationEventHandler. Seniors know: IContent hits the DB, IPublishedContent hits NuCache ...

Did all your images, PDFs and internal links break after migration? That's because you migrated with hardcoded old Node IDs and ...

Stop staring at the useless browser page. The browser lies. Your server logs tell the truth. In this video I show you why HTTP 500 ...

The most common production 500 has nothing to do with your code - it's your database and external APIs. A dead SQL connection ...

Slow Umbraco sites query the database with .Children() and .Descendants() everywhere. That's why they die on 10k+ nodes.

This is the silent killer. You didn't write a bug, but your service registration is wrong. A missing AddScoped, a wrong lifetime, ...

Build a real desktop app on Linux with .NET 10 and Avalonia UI, step by step. We install the latest .NET 10 SDK (10.0.402) with ...

NET 8 project, real package ModelContextProtocol.AspNetCore 2.2.0, real Inspector, curl and Claude Code CLI output, nothing ...