공부
[Java] `StringUtils.join` + `big Arrays` = `OutOfMemory`
승가비
2020. 5. 17. 05:30
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Understanding StringUtils.join performance decisions
Understanding StringUtils.join performance decisions
I was looking at the implementation of Apache Commons' StringUtils.join method and stumbled upon a line I assume is thought for performance but I don't understand why they did it the way it is, with
stackoverflow.com
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