While those are sometimes sufficient for a developer to point to the code involved, it often is not enough, and developers need to spend precious time finding the location of the bug.

The IBM team started with the raw event data for 2010: a 20-million-row data set containing the event time, event code, and the GPS location of the event.

This will allow you to compile Flex source code without having to specify the location of the Flex compiler each and every time.