While social media websites such Facebook and LinkedIn made it incredibly easy for a user to upload image files, the back-end implementation of such a feature has been anything but easy. Prior to the ...

The Java virtual machine (JVM) is a program whose sole purpose is to execute other programs. This simple idea has made Java one of the most successful and long-lived platforms of all time.

I recently published an article about how to build a zero-configuration Struts Hello World example app with annotations instead of a Struts configuration file. In this Struts tutorial, I’d like to ...