kentcdodds

function getWatchers(root) {
  root = angular.element(root || document.documentElement);
  var watcherCount = 0;
 
  function getElemWatchers(element) {
    var isolateWatchers = getWatchersFromScope(element.data().$isolateScope);
    var scopeWatchers = getWatchersFromScope(element.data().$scope);
    var watchers = scopeWatchers.concat(isolateWatchers);
    angular.forEach(element.children(), function (childElement) {
      watchers = watchers.concat(getElemWatchers(angular.element(childElement)));

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

antonmedv

/*
 * Flyspeck is Dependency Injection Container.
 *
 * Copyright (c) 2014 Anton Medvedev
 *
 * 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

0xdevalias

First, go to stackoverflow.com then define this in your Javascript console:

var hackMeSomeUnicoins = function(myFkey) {
  console.log("Ok, let's hack you some shiny unicoins! <3 /dev/alias (www.devalias.net)")
  console.log("The powers that be say you can only mine a rock every 10sec, so we do it every 11sec to be sure.")
  window.setInterval(function(){
    $.get( "http://stackoverflow.com/unicoin/rock", function( data ) {
      var rockId = data.rock;
      $.post( "http://stackoverflow.com/unicoin/mine?rock=" + rockId, { fkey: myFkey })
 .done(function( data ) {

PWSdelta

# http://ruby-doc.org/stdlib-2.0.0/libdoc/open-uri/rdoc/OpenURI.html 
require 'open-uri'
# https://github.com/flori/json
require 'json'
# http://stackoverflow.com/questions/9008847/what-is-difference-between-p-and-pp
require 'pp'

# Construct the URL we'll be calling
request_uri = 'http://localhost:3000/users.json'
request_query = ''

mgol

var ngAppElem = angular.element(document.querySelector('[ng-app]') || document);

window.$injector = ngAppElem.injector();
window.inject = $injector.invoke;
window.$rootScope = ngAppElem.scope();

// getService('auth') will create a variable `auth` assigned to the service `auth`.
var getService = serviceName =>
    inject([serviceName, s => window[serviceName] = s]);

stefanjudis

javascript:( function() {
    console.group( 'Performance Information for all entries of ' + window.location.href );
    console.log( '\n-> Duration is displayed in ms\n ' )
    
    var entries = window.performance.getEntries();
    
    entries = entries.sort( function( a, b ) {
        return b.duration - a.duration;
    } );
    

nullivex

Windows NodeJS Stack

This took me several hours to figure out so I figured it was worth writing down.

Hopefully this step by step can be used to get node running locally without a lot of problems that are commonly ran into.

Downloads

Update July 7th 2014 - Updated most of the versions including not pointing to the heartbleed version of OpenSSL

mikermcneil

Custom middleware is a legacy option, since most times you just want to use policies.

HOWEVER! There are times you want to use sails for quick/dirty things you would normally use express for (but you already have sails around, w/e). More pertinently, if you want middleware to run before the static files from your assets folder are served, policies won't let you do that.

Here's an example of using the BasicAuth middleware for everything:

// Put this in `config/express.js`

rufuspollock

var nodeUtil = require("util"),
    PFParser = require("pdf2json")
;

var pdfParser = new PFParser();

pdfParser.on("pdfParser_dataReady", function(data) {
  console.log('here');
  console.log(data);
  console.log(data.data.Pages[0]);