Many people ask about where they can find some literature, like full pdf books. So here are many different links to books for different languages here! Hope this will help. It is all listed in the comments. Enjoy!
My thought now is: Since these are free d/l s, grab some of these when you begin a Sololearn course, and use them while you are doing the course. Sololearn is kind of an outline, and if you have these available you can go into the language of your choice in as much depth as you choose by having these resources available.
If you know the names of mostly suggested tending and popular compilers/interpreters(for any os) out in the market, then please share the name @ the given forum! Open this link using sololearn app :
There's information already available out there, So you MUST Check it Out Now! >>
in case this thread deleted.
i will post another one with more references, like angular js, nodejs, linux shell, visualbasic, etc.
and yes there will be some pirated book there.
Call me Captain Cat. 😼
Yo ho yo ho ho......