Programming/geometry: in a Flash program (you don't need to know Flash to answer this), I'm trying to place rectangular images at random positions on the screen. There are already images on the screen. I need to make sure that the new, randomly-placed images don't obscure the images already there. [more inside]
posted on Sep 29, 2005 - 25 answers

Help me teach people how to program: I need simple examples of functions, classes, etc. [more inside]
posted on Jul 18, 2005 - 14 answers

Myth or truth?: You burn as many calories playing a major theatrical role (i.e. "Hamlet") as you do running a marathon. And how DO you calculate calories, anyway? [more inside]
posted on Jul 8, 2005 - 20 answers