How to check the Java version on your Mac computer using System Preferences or the Java website

You can check which Java version is on your Mac to see if you have the most up-to-date Java running, or you can check on the ...
InfoWorld

Base64 encoding and decoding in Java 8

Java 8 will be remembered mainly for introducing lambdas, streams, a new date/time model, and the Nashorn JavaScript engine to Java. Some will also remember Java 8 for introducing various small but ...

How to check which version of Java you have installed in Windows 10, in 2 steps

To check which version of Java you have on your Windows computer, you'll need to open the Command Prompt.
Android Authority

How to use classes in Java

One of the features that make Java so powerful, is its object-oriented structure. This means that Java uses classes and objects to create more scalable, modular, and organized code. This can be a ...
TechRepublic

How To Select Which Version of Java to Use in Linux (+ Video Tutorial)

How To Select Which Version of Java to Use in Linux (+ Video Tutorial) Your email has been sent Which version of Java should you use in Linux? Learn how to easily ...
Android Authority

How to use for loops in Java

For loops in Java are just one type of loop that can be used to repeat a code block for iterative operations. If you need to open a text file for example, then you might use a loop to go through each ...
TheServerSide

Format output with Java printf

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java printf function helps simplify the task of printing formatted output to the console, ...
TechRepublic

Directory Navigation in Java

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that contains ...