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by tyweir 5771 days ago
Further, 21 items that cost $55.1 total $1157.1000000000001
4 comments
jfarmer 5771 days ago
Do not, do not, do not use floating-point arithmetic for money.
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jrockway 5771 days ago
Further, the validation for the price field lets you type in prices like "1.2.3.4", which is confusingly invalid.

Who needs tests when you have HN!

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tyweir 5771 days ago
Maybe you expect payment in IP addresses.
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ataggart 5771 days ago
fp math + money = Superman III
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pistoriusp 5771 days ago
Oh, thanks.
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