We’ve all been there, perhaps some never leave: Having wandered the halls of a haunted debugging session for most of a day, you happen upon a room containing a piñata. In delirium and desperation, you ctrl-v and f5 the piñata until a cookie falls out. Somehow, your mad key-strokes have busted the ghost bug; time to go home, yay! Sometimes software code doesn’t fit perfectly. Third-party integration, protocol bugs, opaque libraries, timing and async bugs, and Katamari technical debt prec...
