Sorting in C: Why the double pointers when sorting pointers? (qsort)

How to sort part of an array in C

Student programmers, ChatGPT is not your friend

A design pattern for cleaner recursive functions.

Using read write locks (example in C)

Portably print integers in C? It's more complicated than it should be.

How to Send and Receive UDP packets (in C)

Can I use connect with UDP sockets?

How to set a socket timeout (setsockopt) in C

What is an object pool, and how to create one in C?

Making allocators and object pools faster using a free list

Testing interactive terminal programs with expect.

How to reverse execution when debugging in GDB.

Detect Errors the Easy Way (with AddressSanitizer)

Can I create a constructor in C?

Can we create a destructor or automatically clean up variables in C?

Using Environment Vars for More Portable Code

PPM might be the best DIY image format (at least for beginners).

Let's do a little image processing in C

A better C makefile with automatic header make dependences