Eli-Goldberg

# Be sure to replace the three <> parts

# New ubuntu machines annoying locale warnings
#sudo locale-gen en_US en_US.UTF-8
#sudo dpkg-reconfigure locales

sudo apt update -y && sudo apt upgrade -y && sudo apt autoremove -y
sudo apt-get install nginx -y
sudo systemctl status nginx
sudo systemctl start nginx

Eli-Goldberg

const waterfall = require('async-waterfall');

waterfall([
  function(callback){
    callback(null, 'one', 'two');
  },
  function(arg1, arg2, callback){
    callback(null, 'three');
  },
  function(arg1, callback){

Eli-Goldberg

function one() {
  setTimeout(function() {
    console.log('1. First thing setting up second thing');
    setTimeout(function() {
      console.log('2. Second thing setting up third thing');
      setTimeout(function() {
        console.log('3. Third thing setting up fourth thing');
        setTimeout(function() {
          console.log('4. Fourth thing');
        }, 2000);

Eli-Goldberg

fs.readFile('/foo.txt', function(err, data) {
  // TODO: Error Handling Still Needed!
  console.log(data);
});

Eli-Goldberg

const q = require('q');

function doSomething(data) {
  data.one = 1;
  return q(data);
}

function somethingElse(data) {
  const deferred = q.defer();
  setTimeout(function() {

Eli-Goldberg

typeof async function(){}
/// 'function'

Eli-Goldberg

async function waitAndPrint(toPrint) {
  await new Promise((resolve, reject) => {
    setTimeout(() => {
      console.log(toPrint);
      resolve();
    }, Math.random() * 1000);
  });
}

const arrayOfNumbers = [1, 2, 3, 4];

Eli-Goldberg

const co = require('co');
const request = require('request');
const bluebird = require('bluebird');
const requestPromisified = bluebird.promisifyAll(request); // This just adds Async to everything

function* goToThere(url) {
   console.log('Just started');
   const someData = yield const requestPromisified.getAsync(url)
   console.log('Yes, I DO have data ' + someData);
   return someData;

Eli-Goldberg

async function waitAndPrint(toPrint) {
  await new Promise((resolve, reject) => {
    setTimeout(() => {
      console.log(toPrint);
      resolve();
    }, Math.random() * 1000);
  });
}

const arrayOfNumbers = [1, 2, 3, 4];