Nice tutorial on using the Yahoo search web service with the classes from the Zend framework.

Learn how to change number output formatting in PHP

Showing the number of visitors online on your website is a very nice feature. For yourself, and also your visitors. In this tutorial you will create a perfect script that does the job.

This tutorial covers various different text manipulation and management functions, many of which are absolutely invaluable for your scripts

Learn how to limit the number of user's downloads using Apache and PHP

Learn how to use while cycle to convert a number into roman numbers

Learn quick PHP functions which allow for the selection of pseudo-random numbers out of the generator. See how to implement different options based upon the results of the number, and view a table with descriptions and usage examples of the functions involved.

This tutorial tackles quite a number of databases and shows the basic operations with them: connecting, sending SQL statements, and evaluating the return values. No matter what your database-driven web application must do, it always has to do these steps.