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PHP - $_SERVER
$_SERVER
$_SERVER is a PHP super global variable which holds information about headers,...
PHP Shorthand if Statements
Short Hand If
To write shorter code, you can write if statements on one line....
PHP Array Functions
PHP Array Functions
PHP has a set of built-in functions that you can use on arrays....
PHP Variables
Variables are "containers" for storing information.
Creating (Declaring) PHP Variables
In...
PHP Casting
Sometimes you need to change a variable from one data type into another, and sometimes you want a...