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Python Interview Questions · interview question

Which practice avoids a common mistake with Locks and Race Conditions?

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Answer and explanation

Correct answer

A. Do not assume the GIL eliminates all race conditions, because multi-step state changes can still interleave incorrectly.

Why

Do not assume the GIL eliminates all race conditions, because multi-step state changes can still interleave incorrectly. This is a common failure mode in real Python code and a frequent interview follow-up.

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