Ruby Newbies - Method descriptions / documentation for strings, arrays and hashes

Question

If you are just getting started with programming the links below might be helpful. It took me a while to figure this out when I got started so I wanted to pay it forward.
Method descriptions/documentation:
String Methods: https://ruby-doc.org/core-2.5.3/String.html
Array Methods: https://ruby-doc.org/core-2.5.3/Array.html#method-i-pop
Hash Methods: https://ruby-doc.org/core-2.5.3/Hash.html
Additional helpful links:
Operations precedence: https://ruby-doc.org/core-2.5.3/doc/syntax/precedence_rdoc.html
Ruby documentation website: https://ruby-doc.org/
Hope this helps. Happy programming!

Answer 1

Ana Lopez Awesome selection of resources, thank you 👍

Answer 2

Edit:
Instead of Zeal (see below) I now recommend Devdoc.io's desktop client as a free and open source alternative for windows, Mac & Linux.
https://github.com/egoist/devdocs-desktop/blob/master/README.md
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Great links. To go further, a very useful application to have on your dev machine is Zeal (Dash on macOs). It is an offline documentation browser that makes documentation reading so easy, its almost enjoyable. A daily driver of mine 🤓
https://zealdocs.org/ (win, Linux)
https://kapeli.com/dash (Mac)