Stephen Daniel Kropp

This open-source JavaScript library makes it easy to support different levels of experiences, based on the capabilities of each visitor’s browser. Learn how to take advantage of everything in HTML5 and CSS3 that is implemented in some browsers, without sacrificing control over the user experience in other browsers.

Mini-howto on shell ftp command

Find features of HTML 5 that are available in all browsers.

Internet Explorer bugs to watch out for in CSS design.

Otherwise known as “resolution dependent layouts”. Single website, different CSS files for rearranging a website to take advantage of the size available.

This article will attempt to describe, in a very practical, no-nonsense way, the different values for the CSS white-space property, and how each one can be used. I’ll do my best to avoid overly-technical jargon, but with this property, it’s not easy to explain without sounding overly-complex.

At rules for CSS

In this article, we’ll discuss how to seduce your visitors with a little JavaScript action. In our examples, we’ll be using jQuery, a fast and concise JavaScript library that simplifies HTML document traversing, event handling, animation and Ajax interactions for rapid Web development.

Test and build regular expressions

Regex tester.

Generates images for website preview

Gears are easy to understand, make, and use, if you know the vocabulary and can space the gears at the correct distance apart. One nice thing about gears is that if you know any two things about them - let's say outer diameter and number of teeth — you can use some simple equations to find everything else you need to know, including the correct center distance between them.

The embedded video below is a one-hour talk given by usability guru and cognitive psychologist Don Norman.  He discusses his 10 Rules for Successful

If you want to use a CSS modification for the iPad (as I do), this is how you tell the iPad to use an additional CSS file

Neural Network Toolbox extends MATLAB with tools for designing, implementing, visualizing, and simulating neural networks. Neural networks are invaluable for applications where formal analysis would be difficult or impossible, such as pattern recognition and nonlinear system identification and control.