Java Garbage Collection remains a topic of major interest even after 25 years. Many developers are still confused about the fundamentals, even of the most widely-used implementation (Parallel).

Examples of generic types in Java Raw types vs. generics Why use generics? Generics are commonly used in the Java Collections Framework with java.util.List, java.util.Set, and java.util.Map.

In this article, key Eclipse Collections contributors demonstrate techniques for refactoring standard Java code to Eclipse Collections, and demonstrate some of the memory savings you can achieve.

java collections 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 ...

For Java versions 1.2 through 1.4, iterating over a list of strings might resemble Listing 2.

How to remove duplicates from a List in Java 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 ...

Here are 10 tough Java garbage collection interview questions that experienced developers and DevOps professionals should ace.