this post was submitted on 27 May 2024
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[–] Dark_Arc@social.packetloss.gg 28 points 6 months ago* (last edited 6 months ago) (1 children)

Comparing floats for equality is generally a bad idea anyways.

Floats should really only be used for approximate math. You need something like Java's BigDecimal or BigInteger to handle floating point math with precision.

Looks like this is the equivalent for Python:

https://docs.python.org/3/library/decimal.html

[–] Cethin@lemmy.zip 5 points 5 months ago

Comparing is fine, but it should be fuzzy. Less than and greater than are fine, so you basically should only be checking for withing a range of values, not a specific value.