Jacob Sorber

190K subscribers

321 videos

Welcome to my channel. I post videos that help you learn to program and become a more confident software developer. I cover beginner-to-advanced systems topi...

Latest Videos

How I edit on one OS and run code on another (vagrant)

Const, const pointers, and pointers to const things (in C)

Thread local storage in C

False Sharing Why your multi-threaded code is mysteriously so slow!

UTF-8 The Internet's current favorite text encoding scheme

What is stream orientation (fwide)

What are wide characters

A warning about the char type

What is Unicode

Regular Expressions in C (regex, regcomp, regexec)

So many printf varieties (sprintf, fprintf, vprintf, ...)

A better way to create a 2D array in C

A better C makefile with automatic header make dependences

Let's do a little image processing in C

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

Using Environment Vars for More Portable Code

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

What is computer architecture

Can I create a constructor in C

Detect Errors the Easy Way (with AddressSanitizer)

How to reverse execution when debugging in GDB.

Testing interactive terminal programs with expect.

Making allocators and object pools faster using a free list

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

How to set a socket timeout (setsockopt) in C

Can I use connect with UDP sockets

How to Send and Receive UDP packets (in C)

The two main types of network socket

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

Using read write locks (example in C)