Signals. I spent 2 years to understand this part.
33:52
Faster than Rust and C++: the PERFECT hash table
21:30
How a Single Bit Inside Your Processor Shields Your Operating System's Integrity
46:40
Andrew Kelley Practical Data Oriented Design (DoD)
13:56
everything is open source if you can reverse engineer (try it RIGHT NOW!)
1:11:45
UEFI bootloader: IT IS ALIIIIIIIVE
16:46
How Linux Kernel Runs Executables
53:32
Signal handling in Linux
10:25