Programming Horror

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Welcome to Programming Horror!

This is a place to share strange or terrible code you come across.

For more general memes about programming there's also Programmer Humor.

Looking for mods. If youre interested in moderating the community feel free to dm @Ategon@programming.dev

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Keep content in english
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No generated code (a person has to have made it)

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Icon base made by Lorc under CC BY 3.0 with modifications to add a gradient

founded 1 year ago

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Vacant@programming.dev

God I wish there was an easier way to do this (programming.dev)

submitted 11 months ago* (last edited 11 months ago) by andioop@programming.dev to c/programming_horror@programming.dev

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[–] backgroundcow@lemmy.world 1 points 11 months ago (1 children)

Ackchyually-- IEEE 754 guarantees any integer with absolute value less than 2^24 to be exactly representable as a single precision float. So, the "divide by 2, check for decimals" should be safe as long as the origin of the number being checked is somewhat reasonable.

[–] Chobbes@lemmy.world 1 points 11 months ago

Of course, but it's somewhat nasty when all of a sudden is_even doesn't do what you expect :).