learningjs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

learningjs

// AtScript
import {Component} from 'angular';  
import {Server} from './server';

@Component({selector: 'foo'})
export class MyComponent {  
  constructor(server:Server) {
      this.server = server;
  }
}

learningjs

http://www.html5rocks.com/en/tutorials/es7/observe/
http://ng-learn.org/2014/03/AngularJS-2-Status-Preview/
http://eisenbergeffect.bluespire.com/all-about-angular-2-0/
http://www.w3.org/wiki/WebComponents/
https://docs.google.com/document/d/11YUzC-1d0V1-Q3V0fQ7KSit97HnZoKVygDxpWzEYW0U/edit
https://speakerdeck.com/rauschma/ecmascript-6-whats-next-for-javascript-august-2014
http://pascalprecht.github.io/2014/10/25/integrating-web-components-with-angularjs/
https://docs.google.com/document/d/1kpuR512G1b0D8egl9245OHaG0cFh0ST0ekhD_g8sxtI/edit#heading=h.xgjl2srtytjt
https://docs.google.com/presentation/d/1Gv-dvU-yy6WY7SiNJ9QRo9XayPS6N2jtgWezdRpoI04/present?slide=id.g108668b30_040
http://code.tutsplus.com/tutorials/using-polymer-to-create-web-components--cms-20475

learningjs

From the chat:

Vijay Velagapudi	12:16 PM
no problem
To list all available commands enter "/?".
	
John Elliott	12:23 PM
https://dl.dropboxusercontent.com/u/23241016/startup%20engineering%20public/Lecture-all.pdf - Lecture Notes in one file on Dropbox
	
Nghia Hoang	12:23 PM

learningjs

Put a closure on it

Sometimes you'll have objects that manage state along with event handling. This happens frequently in MVC apps. Let's start with a messy example:

var Launcher = function(rocket) {
  this.rocket = rocket
}

Launcher.prototype.isReady = function() {

learningjs

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="app.to.webpage.webpagetoapp"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="10"
        android:targetSdkVersion="18" />
    <uses-permission android:name="android.permission.INTERNET"/>

learningjs

// Draws a Mickey

void setup() {
  // Sets sketch size
  size(600, 600);
  // Translates origin point (now "0, 0" are placed at "width / 2, height / 2" and not at upper left corner anymore)
  translate(width / 2, height / 2);
  // Sets background color
  background(200);
  // Disables all smoothing

learningjs

// Gemini
// http://stardate.org/nightsky/constellations/gemini

void setup() {
  // Sets sketch size
  size(400, 400);
  // Translates origin point (now "0, 0" are placed at "width / 5, height / 5" and not at upper left corner anymore)
  translate(width / 5, height / 5);
  // Sets background color
  background(0);

learningjs

fetchJSONFile("https://api.github.com/users/" + userName + "/subscriptions", function(data){
  ...
}

function fetchJSONFile(path, callback) {
    var httpRequest = new XMLHttpRequest();
    httpRequest.onreadystatechange = function() {
        if (httpRequest.readyState === 4) {
            if (httpRequest.status === 200) {
                var data = JSON.parse(httpRequest.responseText);

learningjs

var Pusher  = require('pusher'),
    os      = require('os'),
    express = require('express'),
    app     = express(),
    ch      = 'stats';

var pusher = new Pusher({
  appId: process.env.PUSHER_APP_ID,
  key: process.env.PUSHER_KEY,
  secret: process.env.PUSHER_SECRET