DEV Community

C#

Official tag for the C# programming language.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The Complete End-to-End Token Flow (React + C# (.NET 8) stack)

The Complete End-to-End Token Flow (React + C# (.NET 8) stack)

Comments
3 min read
I built a native C# Grep engine that's holding it's own with ripgrep (with zero allocations)

I built a native C# Grep engine that's holding it's own with ripgrep (with zero allocations)

Comments
3 min read
What is OpenIddict: the .NET framework developers choose for OAuth 2.0 and OpenID Connect

What is OpenIddict: the .NET framework developers choose for OAuth 2.0 and OpenID Connect

3
Comments 1
4 min read
Custom Comparers Inside Collection Expressions: The Tiny C# Feature That Makes Sets Feel Complete

Custom Comparers Inside Collection Expressions: The Tiny C# Feature That Makes Sets Feel Complete

7
Comments
6 min read
Stop Calling External Vector DBs for Every RAG Query: A .NET Embedded Alternative

Stop Calling External Vector DBs for Every RAG Query: A .NET Embedded Alternative

Comments
6 min read
Pre-allocate Like a Pro

Pre-allocate Like a Pro

8
Comments 2
2 min read
AI-Assisted TDD vs. Pure TDD: I Picked the Iterative Dance

AI-Assisted TDD vs. Pure TDD: I Picked the Iterative Dance

Comments
4 min read
Use file-based C# apps for small utilities

Use file-based C# apps for small utilities

2
Comments
3 min read
AI Wrote a Thread-Safe Counter. The CPU Made It 5x Slower.

Hidden performance costs of false sharing

AI Wrote a Thread-Safe Counter. The CPU Made It 5x Slower.

12
Comments 9
5 min read
Stop writing a test-data builder for every class in .NET

Stop writing a test-data builder for every class in .NET

1
Comments
4 min read
Agents as Tools in Microsoft Agent Framework

Agents as Tools in Microsoft Agent Framework

Comments
8 min read
How I Am Building an AI Meeting Assistant in ASP.NET Core (And Avoided Timeout Nightmares)

How I Am Building an AI Meeting Assistant in ASP.NET Core (And Avoided Timeout Nightmares)

Comments
3 min read
How I Stopped Fighting AI on Legacy .NET Code

How I Stopped Fighting AI on Legacy .NET Code

Comments
4 min read
Unity Foundational Architecture: Smart Bootstrapping

Unity Foundational Architecture: Smart Bootstrapping

4
Comments
7 min read
Why Skip/Take gets slower on every page (and how keyset pagination fixes it)

Why Skip/Take gets slower on every page (and how keyset pagination fixes it)

2
Comments 3
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.