dotproto

var getPushIdTimestamp = (function getPushIdTimestamp() {
  var PUSH_CHARS = '-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz';

  return function getTimestampFromId(id) {
    var time = 0;
    var data = id.substr(0, 8);

    for (var i = 0; i < 8; i++) {
      time = time * 64 + PUSH_CHARS.indexOf(data[i]);
    }

aras-p

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,