The first time I used Logo, it felt like magic. I could type a short sequence of simple commands, and draw beautifully complex shapes on the screen. In this tutorial, I will show you how to parse and interpret a Logo-like language in just 70... View Article
I am a big fan of assertions. Whenever I reach a point in my code where I say "that pointer can't possibly be null", I immediately write - assert( p != NULL ); - and whenever I say "this list can't possibly be longer than 256"... View Article
The main advantage of having no readership is that I have very few restrictions on what to write about. (the main disadvantage is obvious) So in this post, I would like to tell a short zen story - Art On my first drawing lesson (sketching,... View Article