I don’t know if this shared in here already. I’ve made sure I’ve used the whole topic search before posting this one but if it already is then you may go ahead and delete this post.
Anyway, this has been shared on a subreddit and I want to share it in here in case it did not see the shed of light that is the FREE PROGRAMMING NOTES!
This series of notes has been compiled and written by the people at Stack Overflow (and it recently published or at least updated, if I missed something).
Enough about stories here is the link:
Programming Notes for Professionals
Hope you find it useful!