In order to use encryption and decryption in PHP, we need to inatall PHP extension mcrypt.

This PHP snippet will list all indexes of a sub-string in parent string.

To capitalize only first letter of a string in Swift iOS. Below is the code for both Swift 3 and Swift 4.                   

Download Free HTML & CSS simple and clean login form template. This template is self contained. It contains no images and javascript and be used or modified as desired.

With CSS3 every aspect of the Webpage can be can customized. This CSS code snippet will change the highlight color of the select text both its background and foreground color.