Top Answers

1. Is it better for performance to use min() mutliple times or to store it in a variable?
   3 votes
2. Is it a good idea to store an encryption key as an environment variable?
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3. type(x) is list vs type(x) == list
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4. Reading umask (thread-safe)
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5. How do I copy/list files with a numbered name pattern from a much larger file list in a bash for loop?
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