Applications must be originally written in Objective-C, C, C++, or JavaScript as executed by the iPhone OS WebKit engine...

Seems like there's no way to do it in Capybara, unfortunately. But if you're running your tests with...

Because javascript has something called "Hoisting" which makes your code do things it doesn't look like it should be...

When is a global variable not a variable? When it is a property of the global object.

Here is a set of additive color model conversion algorithms that I found published on Wikipedia and have implemented in...

Inspired by a snippet of code in Oliver Steele’s legendary Functional library, here’s a lightweight tool to help...

Less.js is a JavaScript implementation of LESS that’s run by your web browser. As any JavaScript, you include a...

The difference is that return false; takes things a bit further in that it also prevents that event from propagating...

The Netty project is an effort to provide an asynchronous event-driven network application framework and tools for rapid development...

CSS Level 3 brings with it some incredibly powerful styling features. Rounded corners, soft drop shadows, gradient fills, and so...

JCommander is a very small Java framework that makes it trivial to parse command line parameters.

We didn’t want to leave front-end developers in the dark when their Javascript throws errors, so we’ve...

Simple DOM-less

Run your Jasmine specs without a browser

The Holy Grail of testing for front-end development; execute browser-less, console-based, javascript + DOM code right from within...

Johnson wraps JavaScript in a loving Ruby embrace. It embeds the Mozilla SpiderMonkey JavaScript runtime as a C extension.

The jQuery project is really excited to announce the work that we’ve been doing to bring jQuery to mobile...

This is more tricky than it should be because url_for, asset_path, etc. all rely on different mechanisms.