The Ruby Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn...
Grafico is a javascript charting library built with Raphaël and Prototype.js. The library provides a wide array of graphs and...
Consider a Java interface and class: Dog and DefaultDog. Which of these two conventions is best?
It’s a fact of CSS life that the ‘border’ of any block level element gets factored into it’s...
Ruby Ghostscript (RGhost) is a library for document developers wanting a quick and easy way to generate pdf files. It...
We simply convert your design (PSD, PNG, AI, etc.) into a hand coded, pixel perfect and Standards compliant XHTML/CSS. Since...
Eventually you’ll forget that you used to spend hours testing your code in a browser, and start complaining that...
Ambitious Query Indexer is a Rails plugin to identify database indexes that are missing. Rather than looking at tables and...
Unlock achievements for running your test suite!
Rule engines are commonly used in enterprise-level companies to decide things like how much your car insurance premium will...
Capybara sets up some tags for you to use in Cucumber. Often you’ll want to run only some scenarios...
I've used a number of the box drawing entities, namely U+250C, U+2510, U+2514, U+2518...
In game development, it's very common to want a random number. Maybe you want to determine damage done, if...
The Web of Data has many equivalent URIs.
A simple implementation of an Identity Mapper for Active Record.
Info on install database_cleaner.
It occurred to me that many Rails/Passenger/Apache applications may have caching set up in a way that it appears to...
jQuery.spritely is a jQuery plugin created by Artlogic for creating dynamic character and background animation in pure HTML and JavaScript...
Every day the world’s most respected brands, small businesses, non-profits, and entrepreneurs depend on our products to make...