Full documentation

[notime]

Hey, I would like to learn python language harder, but I want to optimize my code, so to learn advanced method.
Does a full (official if possible) documentation exist, need link, or information about how to get it.
So to access to 100% of python possibilities.

Thank you !

[buran]

Please, don't use ALL CAPS in titles and/or posts

https://www.python.org/doc/