Comprehensive: 80 - Ultimate Guide

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Articles and discussions should be directly related to the C# programming language. (Not to be confused with C (#c), C++ (#cpp), or Objective C (#objectivec))

Questions are encouraged! (See the #help tag)

Be careful when criticizing C# as a language or platform; most such complaints are old news. Criticisms are permitted, but please keep such discussions polite and objective.

C# is a compiled programming language developed by Microsoft in 2000, as part of their .NET platform. It offers features of imperative, declarative, object-oriented, functional, and component-oriented programming.

Although based on C++, C# is a distinct language with its own unique design and specification.

The current stable release is C# 7.3.

Documentation

Compilers

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Next Big Creative

Jun 11

The Hidden Trap of Dumping LINQ Queries Directly into DataTables (And How to Do It Right)

#programming #dotnet #csharp #nextbigcreative

2 min read

May 8

Why I built Parlotype: a privacy-first voice-to-English desktop app on .NET 10

#showdev #dotnet #csharp #ai

3 min read

Jun 11

Concurrency in .NET: Patterns, Pitfalls, and Practical Solutions

#architecture #backend #csharp #dotnet

5 min read

May 10

C# Networking Deep Dive With io_uring part 2 - Bridge the Async Model

#csharp #dotnet #linux #networking

8 min read

May 7

RAG with EF Core and pgvector

#csharp #dotnet #postgressql #rag

5 min read

Jun 10

C# 14: The `field` Keyword — Cleaner Properties, Zero Boilerplate

#dotnet #csharp #programming #beginners

6 min read

Manohari Jayachandran

Jun 10

Azure API Management: Gateway, Policies, Authentication and Everything I Learned in Production

#azure #dotnet #csharp #cloudcomputing

6 min read

GitHub “Finish-Up-A-Thon” Challenge Submission

Daniel Balcarek

Jun 2

I Used My Last 7% of Copilot Tokens to Bring a 2014 WinForms Game Back to Life

#devchallenge #githubchallenge #webdev #csharp

6 min read

Adrián Bailador

May 11

Real-time Driver Location Tracking in .NET: Redis GEO, State Buffer and SignalR

#dotnet #csharp #productivity #architecture

8 min read

Jun 10

AI is writing your C#, and AI is now attacking it. Fix this one flaw first

#dotnet #ai #security #csharp

5 min read

Valentyn Kurchenko-Hai

May 6

How I, knowing only IF, vibecoded CivicSurvival: a 158K-line mod for Cities: Skylines II, a RAG server, and 300 analyzers in 3 months

#ai #gamedev #unity3d #csharp

22 min read

Agentic Architect

Jun 9

The AI-generated C# that passes review and breaks in production

#dotnet #csharp #ai #codereview

3 min read

May 6

Dynamic Agent Context with AIContextProvider

#csharp #dotnet #ai #tutorial

5 min read

Ajay Jain

May 6

Introducing Kiwi DI: Simplifying Dependency Injection in .NET Ecosystems

#showdev #architecture #csharp #dotnet

15 min read

Malcolm

Jun 9

AI agentic workflows on large codebases

#ai #programming #dotnet #csharp

6 min read

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