I realize that this not related to the topic of the post at all, but... why on earth would you (try to) make a pun and then add "(Haha, get it?)" at the end? At least for me, that takes all the fun out of getting a joke :(
> So how do we do it? We are going to have to talk a bit about the representation of polynomials in computer memory first. (Haha get it?)
Without that hint I would have totally missed it.
Also, this could be a joke on the joke. Probably the author didn't really think this pun is funny, and made fun of themselves by overstating how funny that pun is. Humor is a large field with lots of varieties. (And no, I will not spoil that this is a maths pun.)