There is an Emacs mode for working with Ruby on Rails (of course). The main project page can be found here. In order to get everything set up, I had to do the following:
Alecco Locco has summarized the SQLite presentation entitled A Lesson In Low-Defect Software at this URL: SQLite: A Lesson In Low-Defect Software. Now, I’m a big fan of SQLite, and this summary has pointed out a few things that I need to improve in my own development process – namely, more comments (apparently SQLite has a comment:code ratio of 2:1), and automated full coverage testing.