ruby_koans VS Exercism - Scala Exercises

Do the Ruby Koans.

It looks like the Ruby Koans have been maintained after their original author's passing (rest in peace Jim) - https://github.com/edgecase/ruby_koans

complete ruby koans: http://rubykoans.com/

I was going through the exercises in Ruby Koans and I was struck by the following Ruby quirk that I found really unexplainable:

Ruby Koans is nice to learn some of those intricacies & TDD.

I think my experience in programming is in between beginner and intermediate level. Some languages I currently know are python and javascript, and I want to know ruby. I taken an interest on Ruby Koans, but if you guys can recommended other learning resources, then will be much appreciated.

RubyKoans

To answer your question: http://rubykoans.com/ https://rebuilding-rails.com/

Exercism

Nice, this reminds me of Exercism, which I wish was more widely known since they seem to be good folks. (disclaimer, I donate to them)

https://exercism.org/

Exercism, the free programming learning platform has initiated a challenge named: 48in24.

Last year, Exercism put together the #12in23 challenge. The goal was to learn a new programming language each month throughout the year. I was one of 135 people who completed the challenge, and I learned a lot along the way!

The list of languages contains every language on Exercism, excluding ones that I've used before, web languages, or ones that I can't download for some reason.

You might like https://exercism.org/

Learning by doing, with the help of mentors. Excellent way to learn a next language (as you are already familiar with the programming concepts).

Exercism is pretty good for beginners with some programming language, they are open source and worth contributing to.

Exercism

> it might be more sustainable if courses were stored in a version controllable medium to facilitate multiple collaborators

My initial thought was to actually use GitHub to store the content. Either on Markdown or JSON - to have some version control. I like how Exercism [1] does it. But I thought it would be hard for teachers - unfamiliar with Git - to update lessons.

Then, I thought about implementing a version control system for the project but I felt I was overcomplicating things for an MVP. But I like the idea of having some kind of version control to improve collaboration.

[1] https://exercism.org/