hemanth

require 'watir-webdriver'
module Browser

        def get(obj,how,what,value=nil)
  	  self.browser.send(obj,how,what)
	end
  
	def set(obj,how,what,value=nil)
	    if value
		    self.browser.send(obj,how,what).set(value)

hemanth

Step-By-Step Instructions:

Step 1 - Download Android 4.1.2 XXLPY Jelly Bean for Galaxy S Advance to your computer and extract the RAR file anywhere.

Step 2 - Turn OFF your phone and connect the Galaxy S Advance to your computer using the USB cable.

Step 3 - Now to get in the Recovery Mode. Switch ON the phone while pressing and holding Volume Up + Home + Power buttons together.

Step 4 - In recovery mode, leave the phone as it is. Now on your computer, run deodex_recovery.bat from the files you extracted in Step 1.

hemanth

// various buzzy descriptors
var envs = ['Responsive','Server-side','Client-side','Command-line','Mobile','High-throughput','RESTful','High-availability','Low-latency','Normalized','Cross-domain','Cross-platform','Agile','P2P','Secure'];

// things that sound cool to do
var cool = ['audio','events','subscriptions','rendering','ray-tracing','filtering','physics','websockets','games','compression','IO','encryption','grids'];

// connector words
var conn = ['with','using'];

// technologies that are hot

hemanth

[
    {
        "name" : "explorer",
        "versions" : ["6.0","7.0","8.0","9.0"]
    },
    {
        "name" : "firefox",
        "versions" : ["3.0", "3.5", "3.6", "4.0", "5.0", "6.0", "7.0", "8.0", "9.0", "10.0", "11.0", "12.0", "13.0", "14.0", "15.0", "nightly"]
    },
    {

hemanth

Some in-browser html sandboxes:

http://jsfiddle.net/
http://jsbin.com/
http://cssdesk.com/
http://dabblet.com/
http://code.google.com/apis/ajax/playground/
http://www.webdevout.net/test
http://tinkerbin.com/
http://sandbox.coreyworrell.com/

hemanth

Learn JavaScript concepts with the Chrome DevTools

Authored by Peter Rybin , Chrome DevTools team

In this short guide we'll review some new Chrome DevTools features for "function scope" and "internal properties" by exploring some base JavaScript language concepts.

Closures

Let's start with closures – one of the most famous things in JS. A closure is a function, that uses variables from outside. See an example:

hemanth

var divs = document.querySelectorAll('div');
Array.from(divs).forEach(function (node) {
    console.log(node);
});


var divs = document.querySelectorAll('div');
[].forEach.call(divs, function (node) {
    console.log(node);
});

hemanth

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
    // the rest of your code goes here.
});

hemanth

# These are my notes from the PragProg book on CoffeeScript of things that either 
# aren't in the main CS language reference or I didn't pick them up there. I wrote 
# them down before I forgot, and put it here for others but mainly as a reference for 
# myself.

# assign arguments in constructor to properties of the same name:
class Thingie
    constructor: (@name, @url) ->

# is the same as:

hemanth

var application_root = __dirname,
    express = require("express"),
    path = require("path"),
    mongoose = require('mongoose');

var app = express.createServer();

// database

mongoose.connect('mongodb://localhost/ecomm_database');