Variables are the bread and butter of coding. Without variables, apps would have no interactivity and no way of manipulating information. Therefore, learning about variables in Java should be among ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

I hope you’ve found some use out of last week’s Android customization post, certainly, being able to fall to sleep to your favorite music is a great thing. This week we give in, just a little bit, to ...