Web Design & Development Tutorials

If you are a web programmer you most likely have come across with hashing. Hashing is a general term used for functions that hash. A hash function is a very good tool that you should learn to use properly.

CSS3 Opacity.. Transparency.. Lucidity.. A wee bit see-through... whatever you want to call it! Herein is a guide to using the Opacity declaration in CSS 3 along with some tutorial examples.

create a fade in, fade out effect on images,divs and text using simple jquery.

Use CSS 3 to create a set of columns on your website without having to assign individual layers and / or paragraphs for each column.

When a form is submitted in CakePHP, any errors that fail the model validation are displayed after each respective input field. But if you're like me and really dislike that structure and output, and would rather have your errors displayed in a list above the form (an example would be my contact form), then this is how you would achieve it.

Let's say you want to design a Website with the content floating in the middle. Some coders like to use liquid layouts, which means that the horizontal width of the content div box changes according to the size of the browser window. Other designers use fixed-width layouts, which means that the width of the content div box will remain the same independent from the size of the browser window.

This post is a part two of the first post on the basics of arrays. Today we’ll look at some useful functions built for using with arrays that come as standard with PHP and some more advanced techniques.

Want to know how to send email from a PHP script? Need visitors to send feedback to your email? You can use a PHP contact form. In this tutorial you'll learn how to create contact form with a php script that will send a simple text-only email.

Do you have a MySQL query with several rows to display? This tutorial will show you in 7 simple steps how to display MySQL results over a number of pages. It will create the following navigation links: FIRST, LAST, NEXT and PREVIOUS. It is probably easier than you thought.

The first time I wanted to pull addresses from MySQL and map then using Google Maps API, I went through the Google Maps API Documentation, followed several online tutorials and used code other developers provided online but I couldn’t achieve what I wanted. After several days of hair pulling and heavy coffee drinking, I put together what I had learned from all that and voila!