The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5. PCRE has its own native API, as well as a set of wrapper functions that correspond to the POSIX regular ...

The world's most popular open source database MySQL. Whether you run Windows, Mac OSX, Linux, OpenSolaris, or some other platform, there is likely a matching version of MySQL. Use PHP Perl, Python, Ruby, Java / JDBC, .NET, C#, Visual Basic.

A WAMP package including the scripting language PHP, the web server Apache, the SQL server MySQL, as well as easy development tools such as the database manager PhpMyAdmin and the debugger Xdebug. Nothing to configure. It's already done.

Complete manual that explains all elements of the PHP language.

PHP scripts and JavaScripts for email handling.

PHP is a widely used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. If you are new to PHP and want to get some idea of how it works, try the introductory tutorial.

Let's examine a few examples of how multiple select fields can be implemented in HTML and PHP (as well as some JavaScript).

The Alternative PHP Cache (APC) is a free and open opcode cache for PHP. Its goal is to provide a free, open and robust framework for caching and optimizing PHP intermediate code.

jCart is a free Ajax shopping cart that is easy to install and customize. Based on jQuery and PHP, it handles visitor input without reloading the page and is fully functional even without JavaScript.

Requests a geo-IP-server to check, returns where an IP is located (host, state, country, town).