Resources
Great youtube channels
Jacob Sorber - awesome C tutorials
LiveOverflow - IT and cybersecurity
Ben Eater - hardware stuff
Luke Smith - misc software tutorials (vim, latex, core utils)
Mental Outlaw and HMagellanLinux - Gentoo tutorials
Sebastian Lague - game dev (his coding adventures series is especially cool)
Game Dev Guide - unity tutorials
ThinMatrix - OpenGL and dev logs
The Cherno - C/C++, OpenGL, game engine dev
Fireship - super concise and high quality JS tutorials
Michel van Biezen - carried me through high school physics
Talks you should watch
Blogs
Ruslan's Blog - series on building a programming language from scratch
Amit's A* - lots of stuff on pathfinding algorithms / graph theory
Grid Bugs - wavefunction collapse algorithm explained
How I'm able to take notes in mathematics lectures using LaTeX and Vim
Naivecoin - a naive cryptocurrency implementation
A Simple Entity Component System - good explanation on how to design an ECS in cpp