gurdotan

db.events.aggregate(
  {'$group' : {_id : "$platform", devices: {"$addToSet" : "$device_id"} } },
  {"$unwind" : "$devices" },
  {"$group" : {_id : "$_id", count: {"$sum" : 1}}}
)

gurdotan

{
  "currencyPacks" : [
    {
      "purchasableItem" : {
        "marketItem" : {
          "consumable" : 1,
          "price" : 1.99,
          "androidId" : "com.my.game.packs.bag_of_coins",
          "iosId" : "com.my.game.packs.bag_of_coins"
        },

gurdotan

{
  "name": "unity-mass-labeler",
  "version": "0.0.1",
  "description": "",
  "main": "mass-labeler.js",
  "dependencies": {
    "lodash": "^3.5.0",
    "recursive-readdir": "^1.2.0"
  },
  "devDependencies": {},

gurdotan

db.users.find({created_at: {$gt: new ISODate('2015-03-29 00:53:55.997Z')}}).sort({_id: 1}).forEach(function(d) {
    var firstName = d.name.split(/\s+/)[0];
    var match = d.name.match(/.*\s+(.*)/);
    var lastName = match ? match[1] : '';
    print(d.email + '\t' + firstName + '\t' + lastName);
});

gurdotan

db.users.aggregate(
    {
        "$match": {
            created_at: { $gte: ISODate("2014-09-01T00:00:00Z") }
        }
    },
    {
        "$project": {
            _id: 0,
            "isoDate": { $substr: [ "$created_at", 0, 10 ] }

gurdotan

var emails = {};
db.users.find().sort({_id: -1}).forEach(function(d) { 
    var email = d.email.split('@')[1];
    emails[email] |= 0;
    emails[email]++;
});

var sortable = [];
for (var email in emails)
      sortable.push([email, emails[email]])

gurdotan

cd ~
mkdir tools
cd tools
git clone https://github.com/thenigan/git-diffall.git
sudo ln -s ~/tools/git-diffall/git-diffall /usr/bin/git-diffall

gurdotan

complete -W "$(echo $(grep '^ssh ' ~/.bash_history | sort -u | sed 's/^ssh //'))" ssh

gurdotan

_.extend(Backbone.View.prototype, {
    bubbleEventsTo : function(targetView) {
    this.on("all", function() {
        Backbone.View.prototype.trigger.apply(targetView, arguments);
    });
    return this;
})

gurdotan

(function() {
  Backbone.Model.prototype._save = Backbone.Model.prototype.save;
  Backbone.Model.prototype.save = function(attrs, options) {
    var that = this;
    if (!options) { options = {}; }
    if (this.savingNewRecord) {
      // store or replace last PUT request with the latest version, we can safely replace old PUT requests with new ones
      // but if there are callbacks from a previous PUT request, we need to make sure they are all called as well
      _(['success','error']).each(function(event) {
        // convert all callbacks to a single array of callbacks)