Sai Praveen saipraveen-a

Get Repositories

``query GetRepositories { repository(name: "test-bottle-app", owner: "saipraveen-a") { name parent { name } createdAt watchers {

Function Constructors were added for programmers coming from OO programming backgrounds.

Javascript also supports creating Objects using its own Prototypal Inheritance through the use of Object.create()

Objects dont create new Execution Context. Only a function invocation results in the Creation and Execution of new Execution Context.

Object.create is supported in newer browser versions. If we have to run our application in older browsers, we can instead use Polyfills (code that adds a feature that the engine may lack)

	<!DOCTYPE html>
	<html>
	<head>
	<link rel="stylesheet" type="text/css" href="style.css">
	<title>CSS Challenge - Move to External Stylesheet</title>
	</head>
	<body>

	<h1>The Header</h1>
	<p style="">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod

	<!DOCTYPE html>
	<html>
	<head>
	<title>HTML Challenge - Fix This Image</title>
	</head>
	<body>

	<img src="https://images.unsplash.com/photo-1441974231531-c6227db76b6e?&w=400" alt="Trees in a forest">

	</body>

	<html>
	<head>
	<title>HTML & CSS</title>
	<link href="css/style.css" rel="stylesheet">
	</head>
	<body>

	<header>
	<h1>I'm learning HTML and CSS</h1>
	</header>

	/* Snippet1 */
	header {
	width: 100px;

	border-color: yellow;
	border-width: 20px;
	border-style: solid;

	padding: 20px;
	margin: 20px;

	<html>
	<head>
	<title>Introduction to CSS</title>
	</head>
	<body>
	<!--
	#42f4df
	#f77002
	#13a351
	rgb(206, 105, 72)

	// classes are just syntatic sugar in Javascript. They are just objects underneath
	class Person {
	constructor(firstName, lastName) {
	this.firstName = firstName;
	this.lastName = lastName;
	}

	greet() {
	return 'Hi' + firstName;
	}

	const names = ['John', 'Jane', 'Joe']

	for (let key in names) {
	console.log(key + ": " + names[key]); // array is an object with the key being the index
	}

	Array.prototype.someNewProperty = 'abc';

	// now we get the new property someNewProperty in the output as well.
	for (let key in names) {

	let a = new Number(3);
	a;
	a.toFixed(2);
	Number.prototype.toFixed(2);


	let b = new String('John');
	b.indexOf('o');
	String.prototype.indexOf('o');