But there are only 3 items in the array (for example 1, 2 and 4). So the last va... | Hacker News

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		bonzini on Jan 18, 2021 \| parent \| context \| favorite \| on: That XOR Trick (2020) But there are only 3 items in the array (for example 1, 2 and 4). So the last valid index is 2.

ml_giant on Jan 18, 2021 [–]

Ah. I was about to make an edit to my comment as you are correct :) Thanks!

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