Ars Technica

setting CLASSPATH in Windows 2000/XP (JAVA question)

I know how to setup the CLASSPATH (My Computer-Properties-Advanced-Environment Variables), but what I want to know is, how do you set the CLASSPATH if one of the directories has a space in the name (e ...
TheServerSide

How to set JAVA_HOME in Windows

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 ...
InfoWorld

Day-to-Day Java Development Tools and Techniques

There are some common things that are useful to know in many day-to-day Java development activities. It is especially helpful for someone new to Java development to know where to find this information ...
Ars Technica

Using an external library in Java (Apache Commons and Eclipse)

I'm trying to use one of the Apache Commons libraries (Math 3.3) in Java with Eclipse. (JDK 1.7 and Eclipse 3/JDT 3.7) And I can't get away from NoClassDefFoundError ...
Android Authority

Understanding variables in Java

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 ...