LeCoupa

# Node-WebKit CheatSheet
# Download: https://github.com/rogerwang/node-webkit#downloads
# Old Versions: https://github.com/rogerwang/node-webkit/wiki/Downloads-of-old-versions
# Wiki: https://github.com/rogerwang/node-webkit/wiki
# How: https://github.com/rogerwang/node-webkit/wiki/How-node.js-is-integrated-with-chromium


# 1. Run your application.
# https://github.com/rogerwang/node-webkit/wiki/How-to-run-apps

robertovg

app.directive('infiniteScroll', [
  '$rootScope', '$window', '$timeout', function($rootScope, $window, $timeout) {
    return {
      link: function(scope, elem, attrs) {
        var checkWhenEnabled, handler, scrollDistance, scrollEnabled;
        $window = angular.element($window);
        elem.css('overflow-y', 'scroll');
        elem.css('overflow-x', 'hidden');
        elem.css('height', 'inherit');
        scrollDistance = 0;

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

ToeJamson

$scope.subscribe = function() {
  ...
  PubNub.ngSubscribe({
    channel: theChannel,
    state: {
      "firstName" : $scope.user.firstName,
      "lastName" : $scope.user.lastName,
      "favoriteColor" : $scope.user.faveColor
    }
  });

edankwan

// port from GLSL code base on https://github.com/ashima/webgl-noise/blob/master/src/noise2D.glsl

//JS SNOISE PORT

function snoise2d(x, y) {

    var C0 = 0.211324865405187;
    var C1 = -0.577350269189626;
    var C2 = 1.79284291400159;
    var OVER_289 = 1 / 289;

szalishchuk

var
    // Local ip address that we're trying to calculate
    address
    // Provides a few basic operating-system related utility functions (built-in)
    ,os = require('os')
    // Network interfaces
    ,ifaces = os.networkInterfaces();


// Iterate over interfaces ...

hasdavidc

//variant of https://gist.github.com/Contra/6368485

(function () {

  var isStorageAvailable = function (storage) {
    if (typeof storage == 'undefined') return false;
    try { // hack for safari incognito
      storage.setItem("storage", "");
      storage.getItem("storage");
      storage.removeItem("storage");

serverwentdown

// Bug fixes for current versions. 

//
// This server will start a bash shell and expose it
// over socket.io to a browser. See ./term.html for the
// client side.
//
// You should probably:
//
//   npm install socket.io

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

i8ramin

'use strict';

// # Globbing
// for performance reasons we're only matching one level down:
// 'test/spec/{,**/}*.js'
// use this if you want to recursively match all subfolders:
// 'test/spec/**/*.js'

module.exports = function (grunt) {
    // show elapsed time at the end