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# == Schema Information | |
# Schema version: 20130116180743 | |
# | |
# Table name: users | |
# | |
# id :integer not null, primary key | |
# name :string(255) | |
# email :string(255) | |
# created_at :datetime not null | |
# updated_at :datetime not null |
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// Bonfire: Diff Two Arrays | |
// Author: @patrickcurl | |
// Challenge: http://www.freecodecamp.com/challenges/bonfire-diff-two-arrays | |
// Learn to Code at Free Code Camp (www.freecodecamp.com) | |
function diff(arr1, arr2) { | |
var newArr = []; | |
arr1.forEach(function(a){ | |
if(arr2.indexOf(a) == -1){ | |
newArr.push(a); |