Latest Free Screencasts (page 3)

What do you do when third-party data vendors don't speak REST? Rob Kaufman discuss real-world techniques for importing and exporting data. (This talk was also given at RailsConf 2007.)

When two people attempt to update the same record near the same time, one of the updates will likely be overwritten. You can solve this problem with optimistic locking.

Dominic Damian talks about the different options available to you when deploying a Rails application. He covers areas such as servers, caching, database, and hosting.