• Ruby
• Ruby on Rails
• Javascript

Ruby

To start learning Ruby, you can try with:

• FreeCodeCamp Learning Ruby: From Zero to Hero (text)
• The Nerdy Dev Learn Ruby Programming in 3 hours FULL COURSE (video)

To Install on your machine the best is using rbenv.

Ruby on Rails

The best way for using some tools is to read it’s documentation. So for RoR you should start from

• https://guides.rubyonrails.org/ (text) You can start with Getting started with Rails
• https://www.youtube.com/@Deanin Deanin youtube channel. You can start with Intro to Ruby on Rails 7 Fullstack Tutorial | Rails for Beginners Part 1. Note that some videos can be found in other playlists for example The VSCode Rails Extensions Used In This Series | Intro To Ruby On Rails For Beginners Part 17

Javascript

• https://github.com/mbeaudru/modern-js-cheatsheet#template-literals