OH: (($:@(<#[), (=#[), $:@(>#[)) ({~ ?@#)) ^: (1<#)
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I am afraid, that's valid Scala?
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Replying to @odrotbohm @olivergierke
@datenimperator @spfeiffr @mtnygard It’s QuickSort in J. Or so I’m told.

Jun 27, 2016 · 3:57 PM UTC

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Replying to @stilkov @olivergierke @mtnygard
i thought J was created as a more readable APL sucessor?
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