Signals. I spent 2 years to understand this part.
16:07
Why Are Threads Needed On Single Core Processors
11:33
The Making of Linux: The World's First Open-Source Operating System
16:46
How Linux Kernel Runs Executables
21:30
How a Single Bit Inside Your Processor Shields Your Operating System's Integrity
33:52
Faster than Rust and C++: the PERFECT hash table
19:09
This is the code that sent Apollo 11 to the moon (and it’s awesome)
20:08
Fast Inverse Square Root — A Quake III Algorithm
17:02