PHP is a scripting language this is used for web development. The PHP 5 ChangeLog is log which lists all of the fixed bugs on PHP Version 5. This can be found on the PHP website as a point of reference.
Usually you don't have to change anything to allow PHP3 code to be used on a PHP4 server. if you think there is a problem with the code running under PHP4, check the code against the PHP 4 Changelog (http://www.php.net/ChangeLog-4.php)
Yes php 4.4.7 server support php 5 files. But most of the php 5 features are not supported by php 4.4.7 version
Facebook uses PHP 5.
You can find information about how to use PHP 5 on the official PHP website, PHP.net, through the PHP 5 documentation section. Additionally, online tutorials, forums, and books dedicated to PHP programming are great resources to learn how to use PHP 5 effectively.
As of 01 May 2010 the latest released versions are PHP 5.2.13 and PHP 5.3.2.
It gets options from the command line argument list. It can be used in PHP 4.3 and above, including PHP 5.
PHP 5 has a XML parser called SimpleXML that you could use.
Yes, Apache Tomcat supports the installation and usage of PHP (of any version below 5, not including 5). See the related links for an official Tomcat-PHP installation guide.
I think it depends, but may be learning or having experience with: 1. HTML 2. CSS 3. PHP 4. Some database combined with PHP such as MySQL, Postgre or SQLite 5. PHP frameworks and APIs (there are many)
Adding the following lines to the Apache 2.x configuration file will associate .php files with PHP, given the PHP 5 module (DLL file) is also loaded through the configuration: <FilesMatch \.php$> SetHandler application/x-httpd-php </FilesMatch>
I found this while searching the answer for you: en.pdf24.org Info Features Changelog. Hope it helps you out.
Answer: Php 2510% of Php 250= 10% * Php 250= 0.10 * Php 250= Php 25