Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories. Topics Spotlight: New Thinking about Cloud Computing ...

How to use arguments when calling a method in Java As mentioned, we can place arguments inside of the brackets when defining our methods. This allows us to pass variables, and therefore values ...

You can quickly and easily correct this Java method modifier issue based on how soon you can refactor. Then, it just comes down to which method you want to use. Let's explore two options on how to fix ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

Java SE uses three different kinds of code to implement the methods that it includes. The first is the “call,” which programmers type when they want to use a method. Breyer’s opinion, for example, ...

Use a HashSet to automatically dedupe the List. Write your own Java algorithm to remove duplicates from a List. Optimize your own algorithms with standard Java classes. Remove duplicates with Java’s ...