Define an interface for creating an object using the Factory Method Pattern, but let subclasses decide which class to instantiate. This creational design pattern lets a class defer instantiation to ...

TIOBE Index for October 2025: Top 10 Most Popular Programming Languages Your email has been sent The October TIOBE Programming Community Index brought a few quiet but meaningful shifts. Python remains ...

Top YouTube channels simplify Java from beginner concepts to advanced frameworks. Practical tutorials help transform coding lessons into real-world projects. Choosing the right channel speeds up ...

Oracle has released JDK (Java Development Kit) 25, the first long term support (LTS) version since JDK 21 two years ago. New features include beginner-friendly compact source files, succinct module ...

Oracle’s Java team sat down with me last week for a fast-moving briefing on Java 25 and the broader direction of the platform. The headline: JDK 25 is an LTS release, the second on Oracle’s new ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

The Aeron API is designed to be as simple as possible and no simpler. In this guide, we will walk through a set of applications demonstrating specific points as we do. The entire applications can be ...

Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs. Generics ...