Community driven content discussing all aspects of software development from DevOps to design patterns. If you want to master functional programming, the best place to start is with the Java Function ...

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...

But how many developers understand how HashMap works internally? A few days ago, I read a lot of the source code for ...

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...

You want to get started programming Java, but you don’t want the tools to get in the way? Try these clean, simple, and friendly Java IDEs You say you want to learn Java. It can be a daunting language.