Learn how to display the filename of the script which is currently running.

Learn how to displays a users IP address.

This is a simple metatag generator that could be placed on any php site .

In HTML the " character is encountered very often. This is also used within PHP therefore this causes a very small problem when outputting HTML code. This however is a very simple solution to that problem.

Scheduling events to run at certain times can be a useful feature. You may want to backup your database or update a set of files you have cached on your server or perform any number of other resource intensive tasks. You can manually visit the page and this works fine if you have a good memory, it isn't time critical and it doesn't need to be run several times a day. If you and your task don't fit into all those categories (and even if you do but have better things to do with your time) a better alternative will be to run your script using cron. In this article I list the options for scheduling a task to run periodically and I go into detail on running a script with cron.

This tutorial and its other installements will the various aspects of how to Develope State-enabled Applications With PHP.

Tutorial and sample codes to calculate the distance between two locations. Free sample source codes in PHP, ASP, ColdFusion, C/C++, C#, Java, Perl, Visual Basic and Javascript. Longitude and latitude for United States ZIP Code and Canadian Postal Code are available in database subscription.

Not so very long ago adding a graph or chart to a web page or application required a fair amount of programming knowledge and was rather time consuming for even the most experienced. However with the tools available today it is possible for almost anyone to add graphs and charts to web pages. With just a little bit of HTML, dynamically generated graphs and charts can be added to web pages and/or applications.

Learn how to count the words from a string using php.

This is a brief tutorials on knowing about visitor's IP, after learning this tutorials i hope this tutorial will help you alot in your future Php scripts. Like guestbooks etc. like in guestbook if you want to index visitors ip's, you must follow this tutorial...