Quiz · 3 questions
🔋 Standard Library — Batteries Included
collections / itertools / functools / datetime / re / logging
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Quiz
01Why is
collections.deque preferred over a list for queue operations?Hint
Where does the cost of
list.pop(0) come from?02When should you use
secrets instead of random?Hint
What's the threat model for each?
03Why use
logger.info("%s logged in", user) instead of logger.info(f"{user} logged in")?Hint
When does each form actually do the formatting work?
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