This week's book giveaway is in the Performance forum. We're giving away four copies of The Java Performance Companion and have Charlie Hunt, Monica Beckwith, Poonam Parhar, & Bengt Rutisson on-line! See this thread for details.
Does anybody know good resources (web sites, books) for learning activity diagrams?
All I can find are basics or trivial examples. For example I would like to have examples how to use the loop node or an expansion region.