Kranthi Lakum kranthilakum

// Set image as background of a div element using CSS
.fill-bg {
  background-img: url('MYURLHERE');
  background-size : 'cover';
  background-repeat : 'no-repeat';
  background-position : 'center center';
}

/* Automate the above process using jquery, so that

CPU

Interrupts

CPU Registers

Memory

offsets, pointers, stack

Hard Disk

hard disk, cylinder, head, sector, carry bit

Segmentation

Boot Sector

Graphics

// A lock has a three pin combination to unlock it. A program to list all possible combinations
(function() {
    var i = 0,
        j = 0,
        k = 0;
    var max = 9;
    for (i; i <= max; i++) {
        for (j = i; j <= max; j++) {
            for (k = j; k <= max; k++) {

for comprehension or for expression:

val numbers = Seq(1, 2, 3)
// numbers: Seq[Int] = List(1, 2, 3)

# single generator
for(i <- 1 to 3) print(i)
// 123

Web Service

a method of communication between two devices over network
a collection of standards or protocols for exchanging information between two devices or application

SOAP

Simple Object Access protocol
W3C recommendation for communication between two applications
- SOAP W3C recommendation
XML based messaging protocol
Platform and programming language independent

	<!DOCTYPE HTML>
	<html>
	<head>
	<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet"/>
	<link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet"/>
	.social ul{
	list-style-type: none;
	margin: 0;
	padding: 0;
	}

	#!/usr/bin/python
	# Usage: python rename_files.py "C:\Directory of Files with Underscores"

	import os
	import sys

	directory = sys.argv[1] # parse through file list in the current directory

	for filename in os.listdir(directory): # parse through file list in the current directory

	var myApp = angular.module('myApp', []);

	// a simple service
	myApp.service('helloWorldFromService', function() {
	this.sayHello = function() {
	return "Hello, World!"
	};
	});

	// a simple factory

	<!DOCTYPE html>
	<html ng-app="app">
	<head>
	<script src="http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.0.1/angular.min.js"></script>
	<meta charset=utf-8 />
	<title>JS Bin</title>
	</head>
	<body ng-controller="MyCtrl">
	{{serviceOutput}}
	<br/><br/>

	// <script src="https://apis.google.com/js/client:platform.js" type="text/javascript"></script>
	var app = angular.module("MyApp", []);
	app.service('GoogleService', ['$q', '$http', '$log', '$window', function($q, $http, $log, $window){

	var gapi = $window.gapi;

	var updateSigninStatus = function(isSignedIn) {
	if (isSignedIn) {
	makeApiCall();
	}