HTML5 interview questions and answers

Q 1- What is the difference between HTML and HTML5 ?
Ans: HTML5 is nothing more then upgraded version of HTML where in HTML5 Lot of new future like Video, Audio/mp3, date select function , placeholder , Canvas, 2D/3D Graphics, Local SQL Database added so that no need to do external plugin like…

Leave a comment

Filed under Uncategorized

How to Increase Alexa Rank – 10 Proven Tips

Alexa rank mirrors a website’s popularity and the overall traffic status. And every efforts to increase the alexa rank of your blog is time well spent.
There are lots of controversy about alexa rank and actual traffic status of a website. Still, a good number of advertisers rely on alexa rank of …

Leave a comment

Filed under SEO

Create a CSV file using PHP and MYSQL

As we know that CSV files are one of the most used way to back-up mysql database and tables. However it is very simple to export or backup your mysql database table as CSV file if you have PhpMyAdmin interface installed on your server. Actually problem arises when we have to deal with a shared…

Leave a comment

Filed under PHP

Swapping Array Keys and Values

In this article we discuss about Swapping Array Keys and Values.
If you want interchange the keys and values of an associative array. It’s very easy, just use PHP’s array_flip() function which perform a very specialized task. It reverses the key-value relationship for all the elements of an asso…

Leave a comment

Filed under PHP

Future of SEO – 20 Questions Asked By Webmasters

A campaign by Matt Cutts, the head of Google’s web-spam team for recording a video series for webmasters has received huge response from SEO enthusiasts around the world.
Till date 1265 people have participated, 581 questions asked with a total of 13,531 votes .
Webmasters and SEO practitioners h…

Leave a comment

Filed under PHP

Guest Blogging on Low PR Sites

Link investing is an unique SEO concept and doing it regularly will fetch you rich rewards in your feature blogging career.
And, the interesting part is – You don’t have to pay even a penny for your investment, despite the tremendous future SEO benefits.
So, what really is this link inv…

Leave a comment

Filed under SEO

XML file using PHP SimpleXML

Sometimes you want to alter the value of a node or an attribute in an xml document. You can read the XML file using PHP’s SimpleXML to  assign new values to elements or attribute and save the changes back to the file.
<?php
$xml = simplexml_load_file(“data.xml”);
/* Aletr value of a node */

Leave a comment

Filed under SEO