Meetup-Test is a project mainly written in RUBY and COFFEESCRIPT, it's free.
An exercise in Rails 3.
Assignment:
Using HTML, CSS and JavaScript, design and develop a page that consists of a member list that lists 10 members of a group. Each member should have the following:
Add JavaScript functionality to the “remove” button that removes the user from the list and prompts the user with a “{USER} has successfully been removed”. {USER} should be replaced with the name of the actual member removed. Also prompt the user to undo the action.