exactly one blank line before and after package statements
javadoc style
use blessed modifier order
use third person in javadoc first sentence
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Update Creative Commons license URL in legal notices
Use Arrays.sort for base sorts
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trailing whitespace
Avoid quadratic behavior for equal elements in comparator-based sorts
Use Arrays.sort for base sorting
typo
;; => ;
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Split out ThreadLocalRandom; internal refactoring pass
Repackaged parallel collection classes
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