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<?php

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

pavvell

Node.js Best Practice Exception Handling

Code examples from this stack overflow answer.

pavvell

// Example 1
mediator.name = 'Doug';
mediator.subscribe('nameChange', function(arg){
     console.log(this.name);
     this.name = arg;
     console.log(this.name);
});

mediator.publish('nameChange', 'Jorn');

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//events - a super-basic Javascript (publish subscribe) pattern

var events = {
  events: {},
  on: function (eventName, fn) {
    this.events[eventName] = this.events[eventName] || [];
    this.events[eventName].push(fn);
  },
  off: function(eventName, fn) {
    if (this.events[eventName]) {

pavvell

/**
 * Get a random floating point number between `min` and `max`.
 * 
 * @param {number} min - min number
 * @param {number} max - max number
 * @return {float} a random floating point number
 */
function getRandom(min, max) {
  return Math.random() * (max - min) + min;
}

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var myApp = angular.module('myApp', ['ngResource']);

myApp.config(['$routeProvider', function($routeProvider) {
  $routeProvider.when('/', {
    title: 'Home',
    templateUrl: '/assets/views/home.html',
    controller: 'HomeController'
  });
  $routeProvider.when('/Product/:id', {
    title: 'Product',

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[1,2,3,4,5,6,7,8,9,10].sort(function(){ 
  return 50 - Math.floor(Math.random() * 100) 
})

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function assert(condition, message) {
  if (!condition) {
    message = message || "Assertion failed";
    if (typeof Error !== "undefined") {
      throw new Error(message);
    }
    throw message; // Fallback
  }
}

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// find keys in object, only those keys that names satisfies regexp
// returns array of found keys or empty array
function findKeysByRegexp(obj, re){
						
  var allAttributes = Object.getOwnPropertyNames(obj);
  var keys = [];
		  					
  allAttributes.forEach(retrieveKeys);
		  					
  function retrieveKeys(attrName){

pavvell

// PubSub. Returns unsubscribe function on call subscribe()

function PubSub(){
  this.events = {};
}

PubSub.prototype.subscribe = function(eventName, callback){
  
  var self = this;