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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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Cover image for Review of CWE-843 Type Confusion Vulnerability and Exploit

Fatih Küçükkarakurt

Aug 1 '25

Review of CWE-843 Type Confusion Vulnerability and Exploit

#cybersecurity #security #c #vulnerabilities

6 min read

Cover image for Finite States Machines (in C)

Aug 30 '25

Finite States Machines (in C)

#c #fsm #macromancy #programming

4 min read

Aug 21 '25

Implementing “Did you mean ...?” Suggestions

#c #api

6 min read

Prashant Lakhlani

Nov 15 '25

30 Free .NET Newsletters Every Engineer Should Follow

#dotnet #net #c #newsletters

4 min read

Valerius Petrini

Aug 20 '25

How to Build a Compiler: A Step-by-Step Outline for Creating a custom compiler in C from scratch

#asm #c #compilers

6 min read

Aug 10 '25

Anonymous Structures in C

#c

3 min read

Jul 31 '25

“Why Learn C” Book Announcement

#c

6 min read

Cover image for Build C Projects Like a Pro: A Guide to Idiomatic Makefiles

medunes

Aug 5 '25

Build C Projects Like a Pro: A Guide to Idiomatic Makefiles

#programming #c #linux #sre

7 min read

notdonk

Jul 30 '25

how to make the world's simplest malware in C

#cybersecurity #c

1 min read

Cover image for What Are Bit Flags and Why Do They Matter in Low-Level Programming?

Jul 27 '25

What Are Bit Flags and Why Do They Matter in Low-Level Programming?

#c #cpp

3 min read

Prashant Lakhlani

Nov 15 '25

10 C# Features to Avoid Duplicate Code in Your Project

#csharp #c #net #codequality

4 min read

Cover image for Signal safety and why should you care

Jul 23 '25

Signal safety and why should you care

#c #posix #programming #dev

5 min read

Jul 21 '25

A Tale of Two Threads (APIs)

#c

6 min read

Cover image for Building My First Kernel: Understanding Bare-Metal Operating Systems

Yegane Golipour

Jul 16 '25

Building My First Kernel: Understanding Bare-Metal Operating Systems

#c #assembly #kernel #programming

13 min read

Jul 14 '25

Attributes in C23 and C++

#c #cpp

9 min read

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