And his students are using it, too. “It does feel hypocritical to tell them not to use it when I am using it,” he said. But he turns to A.I. to make sure they are using it in permitted ways.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

How to Use the CARS Method to Fight Back Against Bullies and Bros at Work The world seems to be experiencing a rising tide of jerks lately. Here’s expert advice on how to deal with them.

The functional consumer interface is a key part of the Java Streams API. Here is a simple Consumer interface example to show you how to use this Java component.

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.

This guide provides step-by-step instructions with examples how to extract a substring in Excel using various text functions.

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more.

However, they must contain a main method that can be launched, a requirement enforced by the Java compiler. This new feature allows developers to write programs without explicit class declarations.