Imagine a 3D printer that makes real, robust, mechanical parts - a frame made from rods, printed parts & stepper motors drive moves vertically; two write heads move horizontally extruding a thin stream of molten plastic to form new layers on the base

This version of Same Game was built by Gary Haran, a Ruby on Rails developer who has a penchant for usability and front end development.The goal of the game is to eliminate as big a group of adjacent blocks as possible to get the most points.

In JavaScript, a function is an object; creating a function creates an object. Function objects can be a little more useful than the object literals in that they can be used as a template for new objects. For those unfamiliar with object-oriented programm

JavaScript code to store data as JSON strings in cookies. It uses prototype.js and json.js to store and retrieve JSON data from cookies. Now we can store and retrieve JavaScript Objects, Arrays, Boolean, String, Number values using cookies, just like stor

Javascript frameworks have exploded on the scene over the last few years but they're no replacement for a good toolbox: those little snippets of code you seem to include in every single project. Here's my list of 10 essential Javascript tools everyone sho

Low Pro is a set of extensions to the Prototype library that make it easier to implement unobtrusive DOM. It’s essentially a compilation of various tried and tested, previously published techniques adapted for use with Prototype and mainly centres aroun

his javascript class allows you to add window in a HTML page. This class is based on Prototype. The code is inspired by the powerful script.aculo.us library. You can even use all script.aculo.us effects to show and hide windows if you include effects.js f

A How-to Guide for Web Developers.

I wanted a robust javascript validation library that was simple to implement and didn't require me do any extra work other than creating the form. My favourite idea for a method of doing this is to utilise the field elements' class attribute to indicate w