Over the last few days I have been learning Racket, a language derived from Scheme.  The main selling point of Racket is its extensive macro system that lets you do everything from the simplest macros through to redefining the entire language (yes you can even get rid of the parens!).  It is a programming language programming language. In fact, Racket is more of a customisable programming language infrastructure / engine with a default language on top of it. Now, we won’t get to anything too crazy in this[...]

Since day 1 elmish, developed at Prolucid for our front-end applications supported console logging of states and updates taking place in the application. You have to see it to appreciate how powerful of a feature that is and for a while it was enough. That is until ever-prolific @forki decided he wants a full blown Elm-like […]

JavaScript cheats. If you want to pass some properties, there’s no need for a type to describe them – just return anything you want inside of curly braces and you are done. Of course there’s a cost, but that not what this post is about. How does one achieve this level of freedom in order to […]

I’ve been playing with Affectiva emotion, demographics, and face detection SDK, found it excellent, however, their sample gallery lacks a sample in F#! So here we are to correct that. I just wanted a simple F# script that would let me take all kinds of the SDK options for a ride. The script itself is […]

So, continuing where we left off: Walking the Euler Path: Intro Visualizing Graphs Walking the Euler Path: GPU for the Road Walking the Euler Path: PIN Cracking and DNA Sequencing For the Win And finally I ran the GPU-enabled algorithm for finding the Euler path. And the results: Generating euler graph: vertices = 10,485,760; avg […]