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

July 20, 2025: The Ukraine War and Israeli air strikes on Iran mean that other countries have learned much about how to defend against major drone attacks. This somewhat reduces the potential impact ...

Using stored procedure for batch jobs has always been a common practice. Proceduralizing SQL through stored procedure can meet relatively complex batch job scenarios, and running in the database ...

But you probably wouldn’t be writing anything useful, since those APIs include java.lang and java.util, basic packages that offer functions like doing math or representing dates and times.

The Java Function interface is quite simple. It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and ...

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.

Microsoft is announcing at JavaOne that Java support is coming to its Azure Functions serverless service, fulfilling one of its biggest developer requests.

Oracle is still trying to get its Java house in order and lock down the ever-present security vulnerabilities plaguing Java.

Java stored procedures use procedural logic encapsulating multiple SQL statements that run within the database and are invoked in one call, thereby avoiding multiple network round trips. Java ...

Owners of Motorola phones equipped with Java soon will be able to access Web sites cloaked by a particular Internet security standard, control a robot, search a database and more, the company ...