When times trend toward the unpredictable, one way to maintain personal sanity is to remain productive and focus on things within your control. Take some time to examine your Java developer career ...

Before attempting to create a file path to the SD card in an Android application, your Java code must first check that an SD card is mounted on the device, as this is not always the case.

There are three simple ways to set JAVA_HOME in Windows. This tutorial shows you how to do it manually, from the command line and through the installer.