An session manager implementation that stores sessions in Redis for easy distribution of requests across a cluster of Tomcat servers. Sessions are implemented as as non-sticky--that is, each request ...

This article was review by Paul Sternberg, PhD from the California Institute of Technology and the Gene Ontology Consortium (GOC). Stay up to date on the latest science with Brush Up Summaries. The ...

Inheritance and composition are two programming techniques developers use to establish the relationship between classes and objects. Whereas inheritance derives one class from another, composition ...

Your browser does not support the audio element. This is a continuation of a series of articles in which I briefly cover the main points of a specific topic in system ...

Provides classes for parsing input to an abstract syntax tree (AST), visiting and manipulating nodes, and rendering to HTML or back to Markdown. It started out as a port of commonmark.js, but has ...

This article approaches Apache Wicket by presenting the core concepts behind the framework, and moves to reinforce those concepts with an example leveraging some of Wicket's strengths. When you're ...