What are Java assertions? Before JDK 1.4, developers often used comments to document assumptions about program correctness. But comments don’t actually help us test and debug our assumptions ...

Technologies related to Java APIs (application programming interfaces) and JDK (Java Development Kit) form the cornerstone of modern, enterprise-grade software development. Here we explore all the ...

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.

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 ...

This post explains how to use loops in Java. Learn for loops, while loops, do while, break, and continue. All without going loopy!

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

Java 17 was a big deal. A survey by Java dev tool maker Perforce earlier this year found that 37% of its users were still on Java 8, which was released in March 2014. A further 29% used Java 11 ...

James Gosling explains his motivations for creating programming language Java. Written by Liam Tung, Contributing Writer Sept. 29, 2020 at 7:06 a.m. PT ...

If you want long-term support from Oracle for a Java release you have to pay for it by using the Oracle JDK build. As mentioned, Oracle will only support OpenJDK builds for six months.