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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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Ujjawal Chaudhary

Jan 9

With Great Power Comes Great Responsibility (and Segfaults) 🧠

#c #system #management #tutorial

1 min read

Dec 30 '25

C Programming Tutorial for Beginners | Learn C from Scratch

#c #coding #programming #computerscience

4 min read

Ujjawal Chaudhary

Jan 8

Pointer Arithmetic: Traversing Memory without an Index

#c #coding #pointers #memory

1 min read

Berkay-Dmr

Dec 13 '25

C'de malloc ve struct Kullanarak Dinamik Bir Öğrenci Not Sistemi Nasıl Yazılır?

#c #programming #beginners #tutorial

2 min read

Berkay-Dmr

Dec 13 '25

C Programlama: Dizileri Ezberlemeden Anlamak ve Pointer ile Ters Çevirme

#c #programming #tutorial #beginners

2 min read

Dmitry Labintcev

Jan 3

IMMUNE: Building an EDR/XDR/MDR Security Platform in Pure C — Solo Dev Progress

#security #c #opensource #dragonflybsd

3 min read

Okerew

Dec 16 '25

Massive improvements for the emotional system in the neural web

#c #ai #cpp #python

1 min read

James D

Jan 4

Is the World Ready for Another Programming Language in 2026, Now That AI Writes Code?

#programming #c #go #rust

1 min read

Dec 13 '25

MINDS EYE FABRIC

#programming #c #ai #mindseye

103 min read

Dmitry Labintcev

Jan 2

10,000 Lines of C, Real x86-64 Assembly for Critical Paths: Building Kernel-Level AI Security

#c #assembly #security #lowlevel

7 min read

dbsans

Jan 2

[BOJ/C, C++] 단계별로 풀어보기 - 문자열 ~ 2차원 배열

#programming #c #cpp #coding

3 min read

dbsans

Jan 1

[BOJ/C, C++] 단계별로 풀어보기 - 입출력과 사칙연산 ~ 1차원 배열

#programming #c #cpp #coding

3 min read

Ahmet Can Gulmez

Dec 8 '25

What exactly is "program" and what does it include?

#computerscience #lowcode #linux #c

7 min read

Dec 30 '25

Bugs in the Wild West: Top 10 C and C++ errors of 2025

#cpp #c #opensource #erlang

19 min read

Adam Weber

Dec 3 '25

Tainting the kernel

#linux #kernel #c #kprobe

3 min read

Ujjawal Chaudhary

Jan 7

Day 1: The Array Lie (Arrays vs Pointers in C)

#c #programming #beginners #tutorial

1 min read

word-sdk

Dec 3 '25

Enterprise Interop Made Easy: WASM Compiled Libraries for Java Developers

#webassembly #java #pdf #c

3 min read

Amol Yadav

Dec 1 '25

Rust in the Linux Kernel: A New Dawn for Secure Systems?

#c #linux #rust #security

5 min read

Nov 30 '25

AES Algorithm for beginners

#aes #cryptography #encryption #c

11 min read

Jaipal001

Dec 3 '25

MyLibc

#c #cpp #linux #assembly

1 min read

Dmitry Labintcev

Jan 3

Why I Replaced My Go Gateway with 600 Lines of C

#c #go #architecture #performance

4 min read

Dmitry Labintcev

Jan 2

Why I Rebuilt AI Security from Scratch in Pure C

#security #ai #opensource #c

5 min read

Adam Weber

Nov 28 '25

Kernel Module Dev Environment

#c #tutorial #linux #tooling

3 min read

Somedev

Nov 29 '25

Shitshell -- A shell for nerds

#linux #opensource #shell #c

1 min read

0x57Origin

Dec 2 '25

Enter RE_VAULT and Try Your Hand at Black Cipher

#webdev #c #cybersecurity #programming

6 min read

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