toy-robot is a simulator of a toy robot that moves on a tabletop.
toy-robot reads instructions from STDIN, executing them one at a time until EOF is reached. (On a Linux or OSX system, type C-d to generate an EOF character).
Referenced in Ember Data issue #1254
I put some breakpoints in the findHasMany method for the REST serializer, and noticed that the trace was quite different on subsequent recursions.