Most voted "linkedhashmap" questions
Linkedhashmap is a Hash table and implementation of the list linked to the Map interface in the Java Standard library. This implementation provides a predictable iteration order, in contrast to the unspecified order provided by the Hashmap, which is usually the order in which the keys were inserted into the map. Use this tag in conjunction with others when your question is about Linkedhashmap.
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viewsMapping active and disconnecting users to exceed 3 users
I wonder how I could map the users who connect based on their unique id’s and id session so that when there are more than 3 sessions for that id, the users who connected first are removed from the…