Ideas for Exercises

Math

math.abs https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/abs

math.ceil https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/ceil

math.floor https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor

Math.round https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/round

Math.trunc https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/trunc

Math.min, Math.max https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/max

Math.sign https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sign

Underscore

http://underscorejs.org

times(x) random(min, max) range(start,stop, step) zip without rest(array, index) last(array), first initial

Project Euler

http://projecteuler.net/problem=1 http://projecteuler.net/problem=2

Prototype

empty http://api.prototypejs.org/language/String/prototype/empty/

Commander

order pizza https://github.com/visionmedia/commander.js

Other

basic colors to rgb

Sites

http://www.ic.unicamp.br/~meidanis/courses/mc336/2006s2/funcional/L-99_Ninety-Nine_Lisp_Problems.html http://programmers.stackexchange.com/questions/756/where-can-i-find-programming-puzzles-and-challenges