What is Xpdf & Xpdf installation on Ubuntu

What is Xpdf ? Xpdf is an open source viewer for Portable Document Format (PDF) files. (These are also sometimes also called ‘Acrobat’ files, from the name of Adobe’s PDF software.) The Xpdf project also includes a PDF text extractor, PDF-to-...

Read more

PHP Operators Examples

PHP Operators Examples PHP Arithematic Operators Operator Name Description Example Result x + y Addition Sum of x and y 2 + 2 4 x – y Subtraction Difference of x and y 5 – 2 3 x * y Multiplication Product of x and y 5 * 2 10 x / y Division Quotient...

Read more

Access LinkedIn Companies/Groups/jobs/Contacts in PHP

Access LinkedIn Companies/Groups/jobs/Contacts in PHP A simple way to access LinkedIn all data which includes: Own Profile Information My Grouops All Jobs (Also my jobs) My Network (My Contacts) By using a stand-alone OAuth/LinkedIn API solution, we don’...

Read more

Share Text/URL on Facebook, Twitter and LinkedIn

Share Text/URL on Facebook, Twitter and LinkedIn A common and very important activity in web development. How to allow our website content to our visitors, share on their walls ? You need to keep an eye on these steps : 1- Facebook :  https://www.facebook.com...

Read more

Codeigniter URL Rewriting

Codeigniter URL Rewriting mostly we need to rewrite URLs to provide user friendly URLs of projects. In CodeIgniter its much simple rather than manual writing HTAccess Rules. Suppose you have : Controller (users) Function (index) list of all users Function (add...

Read more