I always start with asking myself "What assumptions am I making about what's happening?" Most of the time this leads to me realizing I don't understand how something is actually working and that my assumptions created some false understanding. Bugs on computers are almost always deterministic at small scales. So, if you can dive far enough down the abstractions you can find the bug.
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I always start with asking myself "What assumptions am I making about what's happening?" Most of the time this leads to me realizing I don't understand how something is actually working and that my assumptions created some false understanding. Bugs on computers are almost always deterministic at small scales. So, if you can dive far enough down the abstractions you can find the bug.