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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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Sep 20

Authentication in ASP.NET Core

#csharp #dotnet #programming #learning

19 min read

Hugo Jose

Sep 20

JobMaster achieving horizontal scaling for .NET jobs while maintaining a centralised audit log

#dotnet #csharp #architecture #opensource

5 min read

Agentic Architect

Sep 20

This week in Cursor + .NET — 7 rules (week ending September 20, 2026)

#csharp #dotnet #ai #cursor

3 min read

Blessed Emmanuel John chidera

Sep 19

We Reinvented OOP by Making a Sandwich (Before Writing Any Code)

#csharp #beginners #oop #computerscience

5 min read

Sep 19

I Built My Own CQRS Library for .NET — Here's Why

#productivity #api #csharp #opensource

2 min read

Sep 19

Filters in ASP.NET Core MVC

#csharp #dotnet #programming #learning

20 min read

Sep 19

When EF Core Sees Only Part of Your Model

#testing #dotnet #architecture #csharp

4 min read

Sep 19

The CancellationToken That Never Propagated: A Subtle ASP.NET Core Timeout Bug I Missed in Code Review

#dotnet #csharp #webdev #programming

4 min read

Dhana

Sep 19

Controller and Data Access: Understanding 2-Layer Architecture Through Abstraction and Encapsulation

#dotnet #architecture #csharp #oop

4 min read

Sep 19

AI-generated code brought typography into my repository, so I wrote a Roslyn analyzer

#showdev #dotnet #csharp #ai

1 min read

Sep 18

Middleware in ASP.NET Core

#csharp #dotnet #programming #learning

20 min read

Manohari Jayachandran

Sep 18

Razor Syntax Fundamentals: Rendering the Task Tracker

#csharp #dotnet #razor #webdev

4 min read

Marcius Bezerra

Sep 18

Observabilidade com .NET, Prometheus e Grafana: Métricas, Docker e /metrics

#netcore #csharp #docker #grafana

3 min read

Nick

Sep 18

The LINQ Query That Never Runs (Until You Force It)

#csharp #dotnet #programming #softwaredevelopment

2 min read

Anup Jayant Dharangutti

Sep 18

Generate Background Music from JSON in .NET

#csharp #dotnet #json #music

7 min read

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