The ability to write clean code is important no matter which programming language you work with. When you work in Java, it's even more pertinent. Java has long been the world's most popular ...

Maximizing code reuse in your Java programs means writing code that is easy to read, understand, and maintain. Here are eight ways to get started. Writing reusable code is a vital skill for every ...

Testing network code is awkward. Good unit test suites run quickly so that developers can run the tests after every compile. Test suites must also run reliably such that they consistently catch any ...

The majority of the business applications written using the Java programming language include external data of some type or another. Typically, a programmer will use techniques, such as Java Database ...

Editor’s note: Kate Ray is the technical cofounder of scroll kit, a visual webpage creation tool that was recently acquired by WordPress.com. One of the most dangerous things I’ve seen happen to ...

The Java ecosystem has historically been blessed with great IDEs to work with, including NetBeans, Eclipse and IntelliJ from JetBrains. However, in recent years Microsoft's Visual Studio Code editor ...

So, you’ve probably been thinking about learning Java already for a while, but you’re still not entirely sure if this is the right direction for you. Or maybe you’re worried about the complexity of ...

What do developers love most about Java? For many, it’s how it manages to be so reliable (think Toyota) while still able to handle everything from parallel graph analytics to bleeding-edge finance ...

COBOL, or Common Business Oriented Language, is one of the oldest programming languages in use, dating back to around 1959. It’s had surprising staying power; according to a 2022 survey, there’s over ...