GitHub

Ratna-Babu/HashSet-Java

A HashSet is a collection class in Java that implements the Set interface. It stores unique elements and does not allow duplicates. Internally, it uses a hash table to store the elements, which ...
TheServerSide

Remove duplicates from a Java List

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 ...
TheServerSide

Find duplicates in a List in Java

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java ...
GitHub

java.lang.ClassCastException: class java.util.HashSet cannot be cast to class java.util.List (java.util.HashSet and java.util.List are in module java.base of loader 'bootstrap')

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 ...