The Observable design pattern is used in many important Java APIs. One well-known example is a JButton that uses the ActionListener API to execute an action. In this example, we have an ...

In this Java code challenge, you’ll learn about the Command design pattern and see several examples of the pattern in practice. I will also discuss how the Command pattern implements two core ...

Their work revives long-standing mathematical curiosities but does so through a fresh window – additive combinatorics.

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

One of the best ways to protect your software project from avoidable bugs is the use of Java static code analysis tools. These tools can help identify and fix problematic code before it reaches ...

Microsoft, which has long crowed "we use more Java than one can imagine," has been busy improving related tooling and functionality, yesterday introducing the "Reliable Web App Pattern for Java" among ...

Incremental Refactoring with the Strangler Fig Pattern: The strangler fig pattern enables a gradual migration from monolithic structures to modular services. For Java, this is implemented through ...