Jenn jennz0r

## fibonacci.js
function fib(n) {
  return function(n, a, b) {
    return n > 0 ? arguments.callee(n - 1, b, a + b) : a;
  }(n, 0, 1);
}

## syntaxHighlight.js
function cloneElementWithStyles(element) {
 var clonedEl = $(document.createElement(element.tagName));

 // CSS styles to copy over from the generated node.
 var stylesToCopy = ['font', 'color'];

 // Copy css styles.
 clonedEl.attr('style', getComputedStyles(stylesToCopy, element));

 // Clone children.

## Example 5.html
<html>
	<head>
		<link type="text/css" rel="stylesheet" href="style.css" media="screen"/>
	</head>

	<body>
	<div id="wrapper">
		<div id="cats">
			<div class="title">
				<h1>CATS</h1>

## index.html
<html>
  <body>
    <button onclick="clicked()">Hello</button>
    <script type="text/javascript" src="script.js"></script>
  </body>
</html>

## js-vs-py.csv

          
            
             JavaScript
             Python

            
              Boolean
               true false
               True False

            
              Nothing
               null
               None

            
              Empty Value
               undefined

            
              Number
               Number
               int float long complex

            
              Sequences
               Array
               list tuple bytearray buffer xrange

            
              Key Value Store
               Object
               Dictionary

## coercion.js
// You can coerce an integer into string in JavaScript
let coerced = 1;
let concatenated = coerced + 'string';

## function.js
function drSeuss(catInTheHat, thing1, thing2) {
  if (catInTheHat == true &&
    thing1 == true &&
    thing2 == true) {
    console.log('is cray');
  } else if (catInTheHat != true) {
    console.log('boring');
  } else {
    console.log('so boring');
  }

## cooking.py
def fish_and_chips():
  ingredients = ['fish', 'potatoes', 'batter']
  print 'cooking %s together' % (', '.join(ingredients))

# cooking fish, potatoes, batter

class Baking(object):
  def __init__(self, supplies):
    self.supplies = supplies

## block-scope.js
function simpleExample(value) {
  if (value) {
    var varValue = value;
    let letValue = value;
    console.log(varValue, letValue); // value value
  }

  // varValue is available even though it was defined
  // in if-block because it was "hoisted" to function scope
  console.log(varValue); // value

## scope.csv

          
            
             JavaScript
             Python

            
              Scope
               Lexical
               Lexical

            
              Namescape
               Functions Classes [ES6!] Modules [ES6!] Blocks [ES6!]
               Functions Classes Modules

            
              New Identifiers
               Variables Functions
               Variables Functions Classes
	function fib(n) {
	return function(n, a, b) {
	return n > 0 ? arguments.callee(n - 1, b, a + b) : a;
	}(n, 0, 1);
	}
	function cloneElementWithStyles(element) {
	var clonedEl = $(document.createElement(element.tagName));

	// CSS styles to copy over from the generated node.
	var stylesToCopy = ['font', 'color'];

	// Copy css styles.
	clonedEl.attr('style', getComputedStyles(stylesToCopy, element));

	// Clone children.
	<html>
	<head>
	<link type="text/css" rel="stylesheet" href="style.css" media="screen"/>
	</head>

	<body>
	<div id="wrapper">
	<div id="cats">
	<div class="title">
	<h1>CATS</h1>
	<html>
	<body>
	<button onclick="clicked()">Hello</button>
	<script type="text/javascript" src="script.js"></script>
	</body>
	</html>
	JavaScript	Python
Boolean	true false	True False
Nothing	null	None
Empty Value	undefined
Number	Number	int float long complex
Sequences	Array	list tuple bytearray buffer xrange
Key Value Store	Object	Dictionary
	// You can coerce an integer into string in JavaScript
	let coerced = 1;
	let concatenated = coerced + 'string';
	function drSeuss(catInTheHat, thing1, thing2) {
	if (catInTheHat == true &&
	thing1 == true &&
	thing2 == true) {
	console.log('is cray');
	} else if (catInTheHat != true) {
	console.log('boring');
	} else {
	console.log('so boring');
	}
	def fish_and_chips():
	ingredients = ['fish', 'potatoes', 'batter']
	print 'cooking %s together' % (', '.join(ingredients))

	# cooking fish, potatoes, batter

	class Baking(object):
	def __init__(self, supplies):
	self.supplies = supplies
	function simpleExample(value) {
	if (value) {
	var varValue = value;
	let letValue = value;
	console.log(varValue, letValue); // value value
	}

	// varValue is available even though it was defined
	// in if-block because it was "hoisted" to function scope
	console.log(varValue); // value
	JavaScript	Python
Scope	Lexical	Lexical
Namescape	Functions Classes [ES6!] Modules [ES6!] Blocks [ES6!]	Functions Classes Modules
New Identifiers	Variables Functions	Variables Functions Classes