The difference "" vs null vs 0

Recently as I was conversing with my young friend, he looked at some of my code and wondered why I was using a zero or null or empty string (“” or ‘ ‘ ) instead of using one wherever I

Simplest WordPress plugins creation, Part 1.

There is no question WordPress is the most popular Content Management System, in the world of CMS possibly because of it’s simplistic and the free blog platform wordpress.comĀ and support for several features; theming, plugins, widgets, media management and more being