How to Make a Custom Boss Bar in Minecraft: Java Edition To begin, enter the command "/bossbar add" followed by an ID and a name.

Java gives you the ability to dynamically create strings. Even after you set the string value, you can add more characters to the string value throughout the code. This process lets you build a ...

Need to add multiple values to a key in a Java HashMap but can't figure out how to do it? Here are three examples of how to solve the multiple values per key problem in Java.

How to Add Database Records Using Java in NetBeans. The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms.