A directory of Ruby gemfiles used in your favorite Ruby and Rails projects!

Neat little open source project shared by John Nunemaker who linked to his Flipper Cloud gemfile.

This helpful little single-serving Web-based thing eases a bit of the pain when you need to format a date or time.

This falls under the “at first it seems immoral to do this, but the more I do it, the more I feel this is how the world should be” category.

This is heinous.

Programming time, dates, timezones, recurring events, leap seconds… everything is pretty terrible.

The common refrain in the industry is Just use UTC! Just use UTC! And that’s correct… sort of. But if you’re stuck building software that deals with time, there’s so much more to consider.

It’s time… to talk about time.

With this beautifully designed online companion to a series of presentations, Zach Holman goes deep on time as it pertains to computing history.

Related: The Wikipedia entry for the ISO 8601 standard and RFC 3339 which covers timestamps on the Internet.

A JavaScript pattern and antipattern collection that covers function patterns, jQuery patterns, jQuery plugin patterns, design patterns, general patterns, literals and constructor patterns, object creation patterns, code reuse patterns, DOM and browser patterns (upcoming).

The Bastards Book of Ruby is an introduction to programming and its practical uses for journalists, researchers, scientists, analysts, and anyone else whose job is to seek out, make sense from, and show the hard-to-find data.

This does not require being “good at computers”, having a background in programming, or the desire (yet) to be a full-fledged hacker/developer. It just takes an eagerness to be challenged.

In August 2009, coding superhero _why the lucky stiff deleted all his repos, took down his domains and completely removed his online presence. Nobody outside of _why’s personal circle knows why, but we’re glad for the wonderful code he shared.

The blog post is the first in a series of posts that attempts to outline what a modern web development toolchain looks like and how to use the best-of-breed tools for efficient, effective development. Part two will outline how to use to set up your Terminal, zsh, and vim.

Ziptastic is a simple API that allows people to ask which Country,State and City are associated with a Zip Code.

JavaScript Garden is a growing collection of documentation about the most quirky parts of the JavaScript programming language. It gives advice to avoid common mistakes and subtle bugs, as well as performance issues and bad practices, that non-expert JavaScript programmers may encounter on their endeavours into the depths of the language.

parallel-flickr is a tool for backing up your Flickr photos and generating a database backed website that honours the viewing permissions you’ve chosen on Flickr.

Datejs is an open-source JavaScript Date Library.

Comprehensive, yet simple, stealthy and fast. Datejs has passed all trials and is ready to strike. Datejs doesn’t just parse strings, it slices them cleanly in two.

These documentation topics concern the jQuery Templates plugin (jquery-tmpl), which can be downloaded from: http://github.com/jquery/jquery-tmpl.

You should take time to design your URL structure. If there’s one thing I hope you remember after reading this article it’s to take time to design your URL structure. Don’t leave it up to your framework. Don’t leave it up to chance. Think about it and craft an experience.

This isn’t jQuery specific (despite the author’s use of the library) and is pretty good advice.

In this post, I’m going show you specific instances where postponing startup code until the document’s ready event slows perceived page load time, could leave your UI needlessly unresponsive, and even causes initialization code to run slower than necessary.

A unified user interface system across all popular mobile device platforms, built on the rock-solid jQuery and jQuery UI foundation. Its lightweight code is built with progressive enhancement, and has a flexible, easily themeable design.

Juicer is a new command line tool that helps by resolving dependencies, merging and minifying files. It can even check your syntax, add cache busters to and cycle asset hosts on URLs in CSS files and more.

Sprockets is a Ruby library that preprocesses and concatenates JavaScript source files. It takes any number of source files and preprocesses them line-by-line in order to build a single concatenation. Specially formatted lines act as directives to the Sprockets preprocessor, telling it to require the contents of another file or library first or to provide a set of asset files (such as images or stylesheets) to the document root. Sprockets attempts to fulfill required dependencies by searching a set of directories called the load path.

This archived reference documents version 3.0 (the release version) of the Maps Javascript API.

gMap is a lightweight jQuery plugin that helps you embed Google Maps into your website. With only 2 KB in size it is very flexible and highly customizable.

These guides are designed to make you immediately productive with Rails, and to help you understand how all of the pieces fit together.

This document provides reference information for the YouTube JavaScript player API.

The title says it all, really.

This jQuery plugin enables very basic bookmarkable #hash history via a cross-browser HTML5 window.onhashchange event.

The new Graph API attempts to drastically simplify the way developers read and write data to Facebook. It presents a simple, consistent view of the Facebook social graph, uniformly representing objects in the graph (e.g., people, photos, events, and fan pages) and the connections between them (e.g., friend relationships, shared content, and photo tags).

The Open Graph protocol enables you to integrate your web pages into the social graph. It is currently designed for web pages representing profiles of real-world things — things like movies, sports teams, celebrities, and restaurants.

Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library.

Ribcage is our homegrown record label management tool, that operates as a plugin for Wordpress. It allows us to manage our artists, their releases and the downloads these entail. Everything you see on this site is run using Ribcage.

Jammit is an industrial strength asset packaging library for Rails, providing both the CSS and JavaScript concatenation and compression that you’d expect, as well as YUI Compressor and Closure Compiler compatibility, ahead-of-time gzipping, built-in JavaScript template support, and optional Data-URI / MHTML image embedding.

Checks the current selection against an expression and returns true, if at least one element of the selection fits the given expression.

Mozilla 1.3 introduces an implementation of Microsoft® Internet Explorer’s designMode feature. The rich-text editing support in Mozilla 1.3 supports the designMode feature which turns HTML documents into rich-text editors. Starting in Firefox 3, Mozilla also supports Internet Explorer’s contentEditable attribute which allows any element to become editable or non-editable (the latter for when preventing change to fixed elements in an editable environment).

As more and more sites evolve into “Web 2.0″ apps, the amount of JavaScript increases. This is a performance concern because scripts have a negative impact on page performance.

While America threw on its eating pants and combed the Thursday circulars for deals, John Gruber spent Thanksgiving preparing to unveil his regular expression for finding URLs in arbitrary text.

The Closure tools help developers to build rich web applications with JavaScript that is both powerful and efficient.

I’d call myself an “intermediate” jQuery user and I thought some others out there could benefit from all the little tips, tricks and techniques I’ve learned over the past year. The article also ended up being a lot longer than I thought it was going to be so I’ll start with a table of contents so you can skip to the bits you’re interested in.

In this article I will propose a new method for organizing CSS that better maps to how popular web application frameworks are built; and I’ll also provide some helpful code to make this easy to accomplish. The examples I use are based on Ruby on R… More

The world’s largest social music platform. Show off your taste, see what your friends are listening to, hear new music, get personal radio, recommendations, and downloads, all for free.

Use of the Account Location Plugin.

Introducing Optimus, the microformats transformer. Easily transform your microformatted content to nice, clean, easily digestible, XML, JSON or JSON-P. You can also easily set filters to only receive particular formats.