* Testcase Example: '["MyHashSet","add","add","contains","contains","add","contains","remove","contains"]\n[[],[1],[2],[1],[3],[2],[2],[2],[2]]' * Design a HashSet ...

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There are several ways to find duplicates in a Java List, array or other collection class. The following list describes some of the most commonly used approaches: Use a method in the Java Streams API ...

Plugin version 1.4.1 on CLion 2022.2. Thanks for the plugin! Yet, I get the following exception after just opening a project that contains dot files and then navigating to some non-dot file via ...