Month: May 2012

Series: Feel the cool, Basics, Closures, Recursion, Quotation, Lambda, Macros. Continuing the series on Scheme, this video describes some of the things you will need to understand to be able to write real programs. I introduce pairs, lists, and navigat…

Series: Feel the cool, Basics, Closures, Recursion, Quotation, Lambda, Macros. Here’s me trying to persuade you to be interested in a 40-year-old programming language, called Scheme, which is a type of Lisp: Slides for Scheme 1: Feel the cool

This series: Lightning talk, Explanation, Performance, Generalisation. In previous posts I discussed the construction of some C++ that does the same job that the tail call optimisation does in some other languages. The example code given showed the cas…

I recorded some videos of my JavaScript WTFs presentations: You can get the JavaScript WTFs slides. Update: all six episodes: JavaScript WTFs 1 – The Global Object JavaScript WTFs 2 – Equality and Inequality JavaScript WTFs 3 – Syntax JavaScript WTFs…

Update: watch the video In this series on Scheme: Intro, Basics, Closures. Here’s a presentation I did recently, on Closures in the Scheme programming language. Closures are the way the environment in which a function was created hangs around with it a…