alt Hacker NewsIt's interesting about text versus video -- I never ever look for video instruction for code, probably because I just came up on thick-ass books from the library and actual text on the computer in the 90's.
THAT SAID, a while back I stumbled across some Three.js video tutorials on YouTube by Wael Yasmina [0] that were so informative and crystal clear that it completely changed my opinion about learn-code-through-video. I guess it just depends on the subject matter and presentation. I'm way more open to it now, and find some odd videos on there that cover topics that never seem to come up in blog posts and searches. YMMV
[0] - https://www.youtube.com/watch?v=ZHIm_RXfYBM (example)
YouTube is actually one of my very first places to go for new concepts. For example, one of the recent Advent of Code puzzles was solvable with "coordinate compression," a technique I had never heard of before. I didn't find much, and what I did find wasn't an especially high-quality presentation, but it did teach me a magical new concept that helped me to finish the puzzle.
I have also benefited so much from MIT OCW lectures. The quality of their teaching is so high that it showed me that when my children go to college, it will be worth it to send them to a much more expensive elite school.