InfoQ

Perception and Action: An Introduction to Clojure's Time Model

A monthly overview of things you need to know as an architect or aspiring architect.
InfoQ

An Introduction to Logic Programming on the JVM with core.logic (Clojure)

A monthly overview of things you need to know as an architect or aspiring architect.
Linux Journal

Creating Linux Command-Line Tools in Clojure

Finding the version of Clojure you are using is as simple as executing one of the following commands inside the Clojure REPL, which you can enter by running clojure: # clojure Clojure 1.8.0 user=> ...