How to remove whitespace from the beginning and end of $string variable?

 

 

Correct syntax of constructor function?

How to connect with MySQL server in PHP?

Syntax of a class in PHP?

How to create database with PHP in MySQL server?

What is output?

The web server sets a cookie on the web client by sending the name/value pair as part of

What's the output? Assume that today is 2009-3-19:2:45:32 pm

In this example code, $result = print_r($a); $a is the

In the date() function what does the 'm' format character do?

You can use both single quotes ( ' ' ) and double quotes ( '' '' ) for strings.