Note that the Application Controller uses a map of some kind to store the different commands it knows how to handle. Those commands are classes that implement the Handler interface. The interface ...

This is a simple web application using Component, Ring, Compojure, and Selmer connected to a local SQLite database. Clojure beginners often ask for a "complete" example that they can look at to see ...

Notice that it's a Rich Internet Application. It includes a favorite feeds list, Friend of a Friend functionality, and a way to select favorite authors. Once you set up your favorites, you can get an ...

Event sourcing is an architectural software pattern that's useful to design complex and distributed systems, particularly those that run many processes concurrently. The pattern captures and stores ...