What is Off By One?
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Off by one or OBO is a common error in computer program whereby a loop executes one time too few or too many. It occurs most commonly with complex vector or matrix scans.
Programmer 1: This program doesn't work. Take a look and see if there's anything wrong.
Programmer 2: Oh, this for loop is OBO. You aren't scanning the whole array.
Random Words:
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Yesterday night, also known as the night before last.
Friend 1 : When was the last time you saw that girl?
Friend 2: Well, lasternight..
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a quick departure, usually from a party or gathering without many goodbyes. may seem abrupt.
Hey, what happened to Ken?
Oh, he's..