quick question: how do you plan to improvize the free coupon system and make it more secure against these type of "weak" attacks?

I couldn't stand the fact that it was free for google and apple employees :)

anyone figured out what does it do? i ran it for 1 minute, no results.

Did you look in totality.txt?

Ran it for sometime & went for coffee, got this 4RFZ http://sites.fastspring.com/binaryage/product/totalfinderfre... ... omg free!

Another interesting discussion on it - http://stackoverflow.com/questions/1849928/how-to-intelligen...

Not sure that's better than the Wiki article, but the PostGIS mention is really handy if you're generalizing data for maps or to make paths from GPS data.

Protip: If you set the epsilon low enough, the PostGIS implementation has a good chance of repairing invalid geometries, even when ArcInfo can't.

clickable: http://toucherry.appspot.com/ (open on device)