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Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...

Project Lombok is a small library that can be used to reduce the amount of boilerplate Java code that is commonly written for Java classes. Project Lombok does this via annotations that can be added ...

A Collection in simple terms means when a group of similar things, often a group created by someone is known as a collection. A collection when collected works like a container – it groups multiple ...