Recursion with Ruby and inline rspec
In this episode you'll learn all about recursion and see the implementation of fibonacci, factorial, and towers of hanoi. You'll also see how to write inline rspec tests in the same file you're experimenting with! You'll even get. alook at memoization / caching to speed up recursive calls.
Related video: https://www.youtube.com/watch?v=WPSeyjX1-4s