Omer Goldberg Arieg419

## makeChangeRecursiveFinal.js
function waysToReturnChange(denominations, numOfCoins, amount) {

    if(amount === 0) return 1; // Perfect!

    if(amount < 0) return 0; // No solution exists for negative amount

    if(numOfCoins < 0 && amount > 0) return 0; // We don't have coins left!

    console.log('checking ways to make ' + amount + ' with ' + denominations.slice(numOfCoins));

## es6Starter.html
<!DOCTYPE html>
<html>

<head>
  <meta charset="UTF-8"/>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.7/react.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.7/react-dom.js"></script>
</head>

## es6Starter.html
<!DOCTYPE html>
<html>
  <head>
    <title>Omer's Workshop</title>
    <script src="https://unpkg.com/redux@latest/dist/redux.min.js"></script>
  </head>
  <body>
    <div>
      <p>
        Counter: <span id="value">0</span> times

## index.html
<!DOCTYPE html>
<html>
  <head>
    <title>Omer's Workshop</title>
    <script src="https://unpkg.com/redux@latest/dist/redux.min.js"></script>
  </head>
  <body>
    <div>
      <p>
        Counter: <span id="value">0</span> times

## index.html
<!DOCTYPE html>
<html>
  <head>
  </head>
  <body>
    <h1>Cookies!</h1>
    <button>Show cookies</button>
  </body>
</html>

## index.js
const express = require('express')
const app = express()

app.get('/', (req,res) => {
  res.sendFile(__dirname + "/index.html");
})

app.listen('8081')
console.log('Magic happens on port 8081')
exports = module.exports = app

## index.html
<!DOCTYPE html>
<html>
<head>
  <script>
    document.cookie = "monster=cookie";
    document.cookie = "favorite_food=chocolate_chip";
    alert(document.cookie);
   </script>
</head>
<body>

## fetchCookie.js
const fetchCookie = () => {
  const name = "username" + "=";
  const cookie_array = document.cookie.split(';');
  for(let i = 0; i < cookie_array.length; i++) {
      let c = cookie_array[i];
      if (c.indexOf(name) == 0) {
          return c.substring(name.length, c.length);
      }
  }
  return "";

## getUserData.js
const getUserData = () => {
  let username = fetchCookie();
  if (username != "") {
    alert("Welcome again " + username);
  } else {
    username = prompt("Please enter your name:","");
    setCookie("username", username, 30);
  }
}

## setCookie.js
const setCookie = (key,val,days_till_expiration) => {
  let d = new Date();
  d.setTime(d.getTime() + (days_till_expiration*24*60*60*1000));
  const expires = "expires=" + d.toGMTString();
  document.cookie = key + "=" + val + ";" + expires + ";";
}
	function waysToReturnChange(denominations, numOfCoins, amount) {

	if(amount === 0) return 1; // Perfect!

	if(amount < 0) return 0; // No solution exists for negative amount

	if(numOfCoins < 0 && amount > 0) return 0; // We don't have coins left!

	console.log('checking ways to make ' + amount + ' with ' + denominations.slice(numOfCoins));
	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="UTF-8"/>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.23/browser.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.7/react.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.7/react-dom.js"></script>
	</head>
	const express = require('express')
	const app = express()

	app.get('/', (req,res) => {
	res.sendFile(__dirname + "/index.html");
	})

	app.listen('8081')
	console.log('Magic happens on port 8081')
	exports = module.exports = app
	const fetchCookie = () => {
	const name = "username" + "=";
	const cookie_array = document.cookie.split(';');
	for(let i = 0; i < cookie_array.length; i++) {
	let c = cookie_array[i];
	if (c.indexOf(name) == 0) {
	return c.substring(name.length, c.length);
	}
	}
	return "";
	const getUserData = () => {
	let username = fetchCookie();
	if (username != "") {
	alert("Welcome again " + username);
	} else {
	username = prompt("Please enter your name:","");
	setCookie("username", username, 30);
	}
	}
	const setCookie = (key,val,days_till_expiration) => {
	let d = new Date();
	d.setTime(d.getTime() + (days_till_expiration2460601000));
	const expires = "expires=" + d.toGMTString();
	document.cookie = key + "=" + val + ";" + expires + ";";
	}