Gem to provide nice looking urls ("/blog/the-greatest-bug-i-never-fixed"). If you don't need anything too special (like i18n for the urls...

With Flash Player 10, the FileReference.browse and FileReference.download operations may be initiated only through ActionScript that originates from user interaction...

JSViz makes it easy to create dynamic 2D views of information. Practical applications include network graphs, navigation, and other dynamic...

Squirrel is an enhancement for ActiveRecord’s find method that allows programmers to query the database using a more Rubyish...

Web 2.0 sites have lots of tiny javascript/css files, which causes one extra round trip per file to the server...

Rails’ script/console makes it easy to fetch, view and edit your database records. But can you edit those records as...

Flot is a pure Javascript plotting library for jQuery. It produces graphical plots of arbitrary datasets on-the-fly client...

Heroku's architecture enables deployment with nothing but Git. Deployment is fast, simple, and just works – all you do is...

Unfortunately, by default plugin tests are pretty bland. They use the plain unit test suite supplied by Ruby, and not...

I’m working on a problem for a client which involves connecting to a Microsoft SQL Server 2005 database from...

Code smell detector for Ruby

MMM (MySQL Master-Master Replication Manager) is a set of flexible scripts to perform monitoring/failover and management of MySQL Master...

Integrity is the angel watching over your shoulder while you code. As soon as you push your commits, it builds...

Finish the remainder of the ActiveModel todo list (observers, callbacks, validations, scoping, and serialization) in addition to associations. Also wire...

In earlier version I needed to do an awkward thing that only affected development mode, where Rails unloads all classes...

Porter is essentially the inverse of X-SendFile. It parses the multipart post in C inside your apache process and...

Best code comment ever.

As3 Crypto is a cryptography library written in Actionscript 3 that provides several common algorithms. This version also introduces a...

If you’re working on some cool ruby console-based application or just want to add a little style to...

Capistrano recipes for database backups before migrations, passenger deployment strategy, release tagging in Git repos.

Following Apple’s lead, avoiding modes has been an important design goal in all modern computer systems.

iUI is a framework consisting of a JavaScript library, CSS, and images for developing iPhone webapps.

Read_from_slave for Rails enables database reads from a slave database, while writes continue to go to the master