In the past, learning and teaching debugging was, perhaps, only somewhat more haphazard than it is now. Learning from a mentor, a teammate, trial-and-error at 4 am before a customer demo. I’ve pulled double all-nighters. Painful, with a stomach-churning donut-induced sugar high.

This “approach to problem-solving” - it is really such a big deal? Donuts are pretty tasty…

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