// JavaScript "hoists" variables to the top of // their scope. So the following function: function printName() { console.log('Hello, ' + name); var name = 'Bob'; } // is equivalent to this function: function printName() { var name; console.log('Hello, ' + name); name = 'Bob'; } printName(); // Hello, undefined

I'm happy to have pushed today the beginnings of a new Clojure library for higher-order manipulation of collections, based upon reduce and fold. Of course, Clojure already has Lisp's reduce, which corresponds to the traditional foldl of functional programming. reduce is based upon sequences, as are many of the core functions of Clojure, like map, filter etc. So, what could be better? It's a long s

There are no pre build packages available. For now you have to build it your self. Only dependency is the OpenCV library. Run, cmake . in the resources/lib directory to create your platform specific build file then build the shared library, for Linux/OS X run, make Windows build instructions (without using cygwin) courtesy of Dusan Miloradovic, Make sure OPENCV\DIR points to the installation on fh

Lots of folks have been interested in ClojureScript lately, but have had a hard time figuring out what a CLJS app actually looks like. So today I recorded myself building an Overtone controller (that I use on an iPad) using noir, fetch, jayq, and crate. In the end, it looks like this: Since I don’t narrate in the video, I figured I’d give a breakdown of some of the main ideas below. If you want al