j127’s gists

j127 / index-singleton.html

Created November 5, 2013 18:37

	<!DOCTYPE html>
	<html>
	<head>
	<title>JS Design Patterns</title>
	<meta charset="utf-8" />
	</head>
	<body>

	<h1>Singleton Pattern</h1>
	<button id="createWorld">Create a World</button> <button id="createAnotherWorld">Create Another World</button>

j127 / index-factory.html

Created November 5, 2013 18:12

Factory Pattern, JavaScript

	<!DOCTYPE html>
	<html>
	<head>
	<title>JS Design Patterns</title>
	<meta charset="utf-8" />
	</head>
	<body>

	<h1>Factory Pattern</h1>
	<button id="buildCar">Build a car</button> <button id="buildMotorbike">Build a motorbike</button>

j127 / Subclassing in JavaScript with parent's arguments

Created November 4, 2013 23:26

http://jsfiddle.net/j127/UTxqF/2/

	function Vehicle(manufacturer) {
	this.manufacturer = manufacturer;
	}

	Vehicle.prototype.sayHello = function () {
	alert('Hi there');
	};

	function Unicycle(manufacturer, spokes) {
	Vehicle.call(this, manufacturer);

j127 / Loop over object

Last active December 27, 2015 09:59

	// Create a table and attach to the target div
	myTable = $('<table><caption><thead><tbody>').appendTo('#myDiv');

	// Loop through object and put the keys/values in table cells on the page
	Object.keys(obj).forEach(function(key) {
	if (obj[key] !== null) {
	currentRow = $('<tr>');
	cell1 = $('<td>').text(key).appendTo(currentRow);
	cell2 = $('<td>').text(obj[key]).appendTo(currentRow);
	currentRow.appendTo('tbody');

j127 / app-obj.js

Created October 30, 2013 17:50

Partial code only

	function initLocalStorageControls() {
	var userMessage, dataKey, dataValue, storedData, dataObj = {}, dataString = '', obj = {};

	if (Modernizr.localstorage) {
	console.log('Local storage is available');
	$('form').fadeIn();
	userMessage = 'Use the form below to add and display data.';

	// Pre-fill form
	storedData = localStorage.getItem('userData');

j127 / app-mustache.js

Last active December 26, 2015 22:29

	$(document).ready(function() {
	console.log('Document ready');
	fetchEmployeeData();

	function fetchEmployeeData() {
	console.log('Running fetchEmployeeData()');

	// Get JSON
	$.ajax({
	type: 'GET',

j127 / Save Tweets to MongoDB

Last active December 26, 2015 18:09

Expanded version of this: https://gist.github.com/j127/7191906 -- just run npm install mongoose in the terminal to install the database stuff.

	// Import the twit module that was downloaded with npm install twit.
	// The module is loaded in node_modules and Node.js knows where to find it.
	var Twit = require('twit');

	// Import the MongoDB connection stuff
	var mongoose = require('mongoose');

	// Connect to the database - this also creates the database if it doesn't exist
	mongoose.connect('mongodb://localhost/twittersearch');

j127 / Node.js Twit Module Example

Last active December 26, 2015 18:09

How to use the Twit module to search tweets: 1. Install Node.js 2. Make a new folder and open it in the terminal. 3. Type: npm install twit 4. Create a file called app.js just above the node_modules directory that was automatically created by the previous command 5. Paste the code in from this Gist. 6. Add your Twitter API keys to the file and s…

	// Import the twit module that was downloaded with npm install twit.
	// The module is loaded in node_modules and Node.js knows where to find it.
	var Twit = require('twit');

	// Settings -- put your keys here:
	var T = new Twit({
	consumer_key: '...',
	consumer_secret: '...',
	access_token: '...',
	access_token_secret: '...'

j127 / node.js

Last active December 19, 2015 07:08

Node.js

	// app.js
	var express = require('express')
	, routes = require('./routes')
	, user = require('./routes/user')
	, http = require('http')
	, path = require('path')
	// Include another file
	, score = require('./routes/score');

	app.get('/', routes.index);

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