Rob Novak, from SNAPPS, has announced that he has posted a bunch of code from his Lotusphere "Great Giveaway" session, BP303. There is a Picture Thumbnail generator, written in Java, a DHTML Calendar, a Sametime bot, and another AJAX example showing in-place editing in a View.
Check it out. You will want to download the presentation, too, for context. You can also download our AD305 presentation - Domino Developer's Guide to WP Designer.
Sr. Product Manager
IBM Workplace Application Development