Differences between double and single qoutes - PHP

Double Qoutes while evalute all the special characters in the variable while single qoutes treat everything as a string causing special characters to be treated as plain text.

Debugging Techniques - PHP

First, make sure you have the PHP in a server. (I.E. URLs such as http://example.com). Second, know what php version you're using. Third, Turn Display_errors on. Fourth, Check the HTML source code. Fifth, Trust the error messages. Sixth, Take breaks from time to time.

$_SERVER Information - PHP

$_SERVER is a variable that takes information from the browser. 'HTTP_USER_AGENT' grabs the info of the browser and opperating system of the user. 'SERVER_SOFTWARE' grabs the info of the web application running the server.

PHP Chaos

Name: Roman Moore Age: 16Constant: 06/08/2008 Name length: 11

roman mooreROMAN MOORE3,005<h1>1.2857<h1>