Tutorials

PHP Add Text To Image

How to dynamically add text to an image.

Working with checkboxes and a database

A beginner tutorial demonstrating a simple form to update administrator privileges for a set of users using checkboxes.

Protecting php applications with PHPIDS

In a nutshell PHPIDS is an advanced intrusion detection system written with performance on a large scale in mind. The basic installation and configuration is pretty straight forward.

PHP Custom List Order

This tutorial explains how to make a custom ordered list.

Regular Expressions (Part1) - Basic Syntax

This tutorial introduces the basic concepts and syntax of regular expressions.

Design Patterns - Strategy and Bridge

Description and discussion of the Strategy and Bridge patterns.

Design Patterns - Value Object

Description and discussion of the Value Object pattern.

Design Patterns - Singleton and Singleton Registry

Description and discussion of the Singleton and (Singleton) Registry patterns.

Design Patterns - Introduction

Introduction to Design Patterns, sets the stage for the coming mini tutorials covering individual Design Patterns.

Data Joins Unions

An introduction to using joins and unions in your MySQL queries