LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

mkremins

function pbcopy(data) {
  var proc = require('child_process').spawn('pbcopy');
  proc.stdin.write(data);
  proc.stdin.end();
}

katowulf

//require the Twilio module and create a REST client
var client = require('twilio')('ACCOUNT_SID', 'AUTH_TOKEN');

var Firebase = require('firebase');

var fb = new Firebase('FIREBASE_URL');
fb.auth('FIREBASE_SECRET', function(err) {
   if( err ) { throw err; }
   listenForEvents();
})

derek

function makeChange (total, coins) {
    var tail = coins.slice(0), // clone coins, because we're about to modify it
        head = tail.shift(); // grab the first coin out of the purse

    // If total is less than zero, or there are no coins left, this isn't a match
    if (total < 0 || !head) {
        return 0;
    }
    // If the total reached 0, this is a match
    else if (total === 0 ) {

lisamelton

#!/bin/bash
#
# transcode-video.sh
#
# Copyright (c) 2013-2015 Don Melton
#

about() {
    cat <<EOF
$program 5.13 of April 8, 2015

rishabhmhjn

var app = angular.module('tLinky', ['ngSanitize']);

app.filter('tweetLinky',['$filter', '$sce',
  function($filter, $sce) {
    return function(text, target) {
      if (!text) return text;

      var replacedText = $filter('linky')(text, target);
      var targetAttr = "";
      if (angular.isDefined(target)) {

mrinaudo

The MIT License (MIT)

Copyright (c) 2014 Matteo Rinaudo

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

auser

<div ng-app="wizardApp">
  <div ng-controller="WizardSignupController">
    <h2>Signup wizard</h2>
    <div ui-view></div>
  </div>
</div>
<script type="text/javascript" src="/js/vendor/angular-ui-router/release/angular-ui-router.min.js"></script>
<script type="text/javascript">
  angular.module('wizardApp', [
    'ui.router',

leon

$stateProvider.state('main', {
    abstract: true,
    url: '/:account',
    resolve: {
      auth: function ($q, $state, $stateParams, $location, AccountRepo, Security) {
        return AccountRepo.auth().then(function (user) {
          // If not logged in redirect to login with path preserved
          if (user === false) {
            $state.go('account.login', {redirect: $location.url()});
            return $q.reject('not logged in');

katowulf

/***************************************************
 * Simple and elegant, no code complexity
 * Disadvantages: Requires warming all data into server memory (could take a long time for MBs of data or millions of records)
 * (This disadvantage should go away as we add optimizations to the core product)
 ***************************************************/
 
var fb = firebase.database.ref();

/**
 * @param {string} emailAddress