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A comment on Ask HN: Examples of great landing pages?. Parent comment

Re:Ask HN: Examples of great landing pages? by tudorconstantin on Friday March 30, 2018 @02:34AM (#16714164)
Try and add 2 ethereum amounts correctly without using a library.

They have 18 decimal places.

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Re:Ask HN: Examples of great landing pages? by reificator on Friday March 30, 2018 @02:04PM (#16718399)
DECIMAL(38, 18) in SQL should do nicely for that.
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