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C

Official tag for the C programming language.

submission guidelines

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

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.

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Mar 20

Porting Test Drive II from SNES to PC, Part 6: When the bridge regresses

#gamedev #c #sdl #emulation

3 min read

maximilian feldthusen

Apr 19

Reversing using C

#tutorial #c #opensource

2 min read

Cover image for ShadowStrike Phantom EDR/XDR Platform Kernel Sensor (WDK/C)

ShadowStrike Labs

Mar 19

ShadowStrike Phantom EDR/XDR Platform Kernel Sensor (WDK/C)

#showdev #c #opensource #security

2 min read

Shoichi Okaniwa

Apr 17

Trying a C++ Hello World with the Official GCC Docker Image

#c #gcc #docker

2 min read

Cover image for Bypassing the "Pandas RAM Tax": Building a Zero-Copy CSV Extractor in C

Apr 14

Bypassing the "Pandas RAM Tax": Building a Zero-Copy CSV Extractor in C

#c #python #dataengineering #performance

2 min read

Apr 5

Why 0.1 + 0.2 != 0.3 in C? Understanding Floating Point Numbers

#beginners #c #computerscience #programming

2 min read

Cover image for Why I Bypassed Pandas to Process 10M Records in 0.35s Using Raw C and SIMD

Apr 15

Why I Bypassed Pandas to Process 10M Records in 0.35s Using Raw C and SIMD

#c #performance #dataengineering #python

2 min read

Cover image for Introducing Object::Proto — A Prototype Object System for Perl

LNATION for LNATION

Apr 3

Introducing Object::Proto — A Prototype Object System for Perl

#perl #c #xs #programming

7 min read

张宇

Mar 25

A Deep Dive into C Pointers: From Basics to Advanced Techniques

#c #pointers #tutorial #beginners

14 min read

Cover image for Enums for Perl: Adopting Devel::CallParser and Building Enum::Declare

LNATION for LNATION

Apr 14

Enums for Perl: Adopting Devel::CallParser and Building Enum::Declare

#perl #c #xs #programming

4 min read

Cover image for Loo: Yet Another Way To Introspect Data

LNATION for LNATION

Apr 1

Loo: Yet Another Way To Introspect Data

#perl #xs #c #programming

4 min read

Mar 14

/* DISABLES CODE */: When Clang warns about unreachable code

#c #codequality #cpp #tooling

2 min read

Mar 14

Warning options for printf incantations

#c #codequality #programming #tooling

6 min read

Cover image for Extending Qwen3-TTS: clone voices once, reuse everywhere (pure C)

Gabriele Mastrapasqua

Apr 12

Extending Qwen3-TTS: clone voices once, reuse everywhere (pure C)

#c #ai #tts #opensource

10 min read

Cover image for Learning XS - Custom Ops

LNATION

Apr 11

Learning XS - Custom Ops

#perl #xs #c #tutorial

10 min read

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