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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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Calvin Luttrell

Nov 14

What it took to write dBASE and FoxPro files that the 90s apps still trust

#dotnet #csharp #opensource #database

4 min read

Kehinde Ademola Olosunde

Nov 14

Points += 50 is a bug: a rewards engine for .NET that never pays twice

#dotnet #csharp #efcore #gamification

7 min read

Nisse-Sec

Nov 14

Building a Safe Windows Hardening Tool: A Post-Mortem and Deep Dive

#showdev #csharp #security #windows

4 min read

Sukhpinder Singh

Nov 14

A Million v7 GUIDs and Half Were Still Out of Order

#csharp #dotnet #programming #webdev

6 min read

MICHAEL-MAURICE

Nov 14

6 Things That Quietly Break Your LLM Prompt Cache in .NET

#dotnet #csharp #ai #llm

7 min read

Sukhpinder Singh

Nov 14

I Sorted Two Million Rows to Keep Ten

#csharp #dotnet #programming #webdev

4 min read

ProofCloak

Nov 14

What your .NET release looks like to everyone else, and how to change that without breaking it

#showdev #dotnet #csharp #security

6 min read

Kehinde Ademola Olosunde

Nov 14

The forgotten Where clause: claim-based multi-tenancy for ASP.NET Core and EF Core

#dotnet #csharp #efcore #saas

4 min read

Gabby Gill

Nov 13

Build Buddy, after the week: I tested my own fix on new samples

#dotnet #csharp #ai #testing

3 min read

DIVAKAR UPADHYAY

Nov 14

O: Open/Closed Principle (SOLID Principles with Examples)

#dotnet #csharp #beginners #interview

2 min read

王磊

Nov 14

I Wrote That XstReader Had No Mac Build. That Was Only True of the Viewer.

#javascript #csharp #email #opensource

3 min read

Sukhpinder Singh

Nov 13

175 MB of Substrings to Read One Column

#csharp #dotnet #programming #webdev

5 min read

Giorgi Mgebrishvili

Nov 13

Monolith, Modular Monolith and Microservices: A Practical Comparison for .NET

#dotnet #csharp #architecture #microservices

7 min read

Nov 13

.NET 8 support ended on 10 November: a migration checklist for WinForms, WPF and Office add-ins

#dotnet #csharp #winforms #wpf

5 min read

Amit Patel

Nov 13

Implementing In-Memory Caching in Azure Logic Apps Standard Using C#

#azure #csharp #dotnet #performance

1 min read

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