New ask Hacker News story: Ask HN: Resources for people who already know how to code?

Ask HN: Resources for people who already know how to code?
2 by strombofulous | 0 comments on Hacker News.
A common issue I run into when trying to learn about new technologies (for example, machine learning) is that the material often assumes the reader doesn't know very much. This leads to a lot of time spent on basic things (like for loops or the basic memory management) What do you guys use to learn about new technologies/languages? Kind of like learnxinyminutes but more in-depth.