this post was submitted on 12 Apr 2025
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195
Python Performance: Why 'if not list' is 2x Faster Than Using len() (blog.codingconfessions.com)
submitted 1 week ago by [email protected] to c/[email protected]
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[–] [email protected] 1 points 1 week ago

Empty sequences being false goes back a lot further than perl, it was already a thing in the first lisp (in fact the empty list was the cannonical false).