The Mongo object comes from the Java driver written by the guys over at 10gen. This example opens a connection to a local MongoDB instance and uses the mjormIsFun database.

It's pretty simple to deploy a WAR file in Tomcat with Maven. Follow these five steps to ensure a successful, plugin-based Maven Tomcat deploy of a Java web app.

Learn to develop a modern Java web application with this Apache Struts 2.5 example. No Struts config XML files are required. This zero-config Struts example goes without!

Want to create a Windows application that lets your user edit and view structured data locally without connecting to a remote database? XML is the answer.

A tree-based parser creates a DOM (document object model) tree in memory at the time the XML file is read and parsed. The DOM implementation is difficult to navigate and does not allow for clean ...

In this post we tell you everything you need to know about the AndroidManifest.xml file, including common Manifest attributes and more.