This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

Print and format a table with printf Sometimes it’s nice to format the output of a console based Java program in a friendly way. The java.lang package has no built-in table generators, but you can ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

In Java, printf is recommended as a replacement for calls to the print or println methods. How do you format output with Java printf? To format text based output with the Java printf method, follow ...

As with most things in life, the big difference is cash. Like we said above, Minecraft Realms cost money. If you're savvy enough to host a Java server on your own PC, you can do so for free.

A review on Java performance for many objects using Java Collections or alternative collections, with the impact of serial vs. parallel streams. For some streaming data sets, parallel processing ...

The best Minecraft servers on Java and Bedrock can be hard to find, so we've dug them out for you, alongside instructions on how to host your own if you prefer to.