Coolest Shopping cart powered by Ruby
Have a look at PanicGoods and their great drag and drop functionality.
Stringified representation of arrays in Java
Jeff Mesnil has a nice trick for Stringified representation of arrays in Java.
Spring Web Flow looks promising
As Keith Donald wrote, Spring Web Flow is coming with Spring 1.2 and I must confess that it looks very promising.
I hope to find some time to give it a try.
The best thing for a starter like me is the outstanding documentation about it.
Anyone else tried it already?