Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type ...

Let me show you how to turn Ubuntu into a powerful development environment for any project in just a few minutes!

Building your perfect programming environment is easier than you think. Here's how to do it in minutes!

The drive towards newer Java versions and updated enterprise specifications isn’t just about keeping up with the latest tech; ...

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...

Overview Programming languages are in demand for cloud, mobile, analytics, and web development, as well as security. Online ...