Explain Whitespace Characters?
What exactly is validating and sanitizing?
What are the differences between require and include?
What is a session in php?
Is php a programming language?
What are the difference between include_once & Require_once?
How to get the total number of values in an array?
How can i change the extension name like i have a page which name aboutme.php but i want to show it aboutme.php3 or aboutme.aspx?
What is good average session duration?
What are php magic methods?
Which method removes the last element from the end of an array?
What is cookie?
How to turn on the session support?