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this post was submitted on 05 Jun 2024
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Programming
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I forget where I originally found this and Google on my phone was unhelpful.
My favorite annoying trick is
x -=- 1. It looks like it shouldn't work because that's not precisely a valid operator, but it functions as an increment equivalent tox += 1It works because
-=still functions are "subtract and assign", but the second minus applies to the 1 making it -1.