I've gone back to actually reading official documentation. It tends not to be full of pompous douchebags and infantile downvoters the way SO is.
Best thing for your career is read the documentation of the tech you are using. Most of the stuff is just right there.
Heck even on IRC 20 years ago first remark on Qs was RTFM.
At those times to do shit you had to learn it properly. Not just copy and paste it from stackoverflow...