PHP Regular Expressions
Regular Expressions are present throughout many, many different languages, and can sometimes be a hassle to deal with.
Firstly, just what are Regular Expressions good for?
Well, Regular Expressions can be used for many different things, namely:
- Searching for string in a text
- validating a string
- pulling out text from string
- more..
Print This Post
Simple PHP Hit Counter Script
PHP 4+ is required for this tutorial. PHP 5 is optional
This tutorial is for beginners with very limited knowledge of PHP. You will learn to make a very simple hit counter. The counter isn't important -- it's the techniques used that you should try to remember. Something similar will pop up later on, so try to remember what was said in this tutorial.
If you are rather experienced with PHP, you still can follow along. It never hurts to brush up on some old easy stuff. I will show you how to create a hit counter (not uniques, just simple hits) using a flatfile. Alright, let's get started.
Print This Post
Basic Variables
Print This Post
Check whether your server is up or down
In this tutorial I will show you how to check whether a domain, server is up or down and how fast it is. Generally speaking we will implement a ping command with PHP.
Print This Post
Introduction to OOP
First things first, OOP stands for Object Oriented Programming.
A class is a group of functions and variables.
Print This Post

Creating a guestbook
Posted by admin
In this tutorial I will show you how to create a simple guestbook where your visitors can leave messages which are stored in a MySQL database. It contains the basic functions and security settings.