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collections - Any implementation of Ordered Set in Java?
    If anybody is familiar with Objective-C there is a collection called NSOrderedSet that acts as Set and its items can be ... like it for a set. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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collections - Is there a way to get the value of a HashMap randomly in Java?
    Is there a way to get the value of a HashMap randomly in Java? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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