What is a strongly typed language? Are dynamic languages like Python and Ruby automatically weakly typed? Is strong just another word for static and weak just another word for dynamic? I’m lost… help me Fleebie!

In the first part, I tried to cover the basics of code blocks. Now, we’re going to talk about : Code blocks and scope
A code block is a closure
Oh no… not another definition of a closure? Yes, but I promise I will be quick. First, to understand what a closure is we have to [...]

A while back, I wrote an introduction on code blocks. So if you’re not sure what they are, you should read it first.
Something I find interesting with code blocks is that they create the illusion of being executed at the moment they are written. It’s easy to get fooled, because when you look at [...]