Talk about code, exercises, and answers, for the book "Functional Programming in Scala"
Exercises and solutions for Underscore's Essential Play.
JavaScript exercises for the Front-end Roadmap
A series of interactive exercises for learning Microsoft's Reactive Extensions Library for Javascript.
Code for exercises in the book Mastering Knockout
The practice exercises and examples in the book 'Mastering Git' published by Packt Publishing
Exercises with crowd-sourced code reviews. The gem repo is at http://github.com/kytrinyx/exercism
Log, analyze and graph your exercises
Exercises on JavaScript
Exercises