Permanent storage of information is a standard feature of software applications, and several methods and technologies for Java-based applications achieve such persistence. Each method has its ...

In a recent project, I needed an easy way to traverse Java object trees and extract values from the objects. Instead of continually going through huge iterator-if-else setups, I wanted a tool that ...

One of the hotter topics on the minds of developers of late has been the rise in discussion about a new framework, Ruby on Rails. Rails is a MVC web framework, conceptually similar to Struts or ...

A new generation of graph databases has taken hold, and a generation of query languages has arrived alongside them. The assorted graph database query languages include the likes of Gremlin, Cypher, ...