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 ...

The Java compiler sends warnings about using raw types in Java. These warnings are generated to alert developers about potential risks related to type safety when using raw types instead of generics.

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

Though the history of Java dates back 25 years, the programming language still plays a vital role in modern enterprise application development. Here's how Java has remained the stalwart of programming ...

Can you still use the Java programming language for free? What you need to know Your email has been sent There have been notable changes to the licensing and support for the tools Java developers ...

Java is one of the most common programming languages in the tech space. Companies across the world use Java for back-end web development and mobile applications.

Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.

Community driven content discussing all aspects of software development from DevOps to design patterns. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies ...

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 ...

This post explains how to use if statements in Java. Discover why flow control is so important, and how to use advanced keywords like "and" and "else." ...