I've always liked this article and 17 years later it's still really relevant. It's just good advice. It also gave me an appreciation of proper Hungarian notati

I've always liked this article and 17 years later it's still really relevant. It's just good advice. It also gave me an appreciation of proper Hungarian notation. Because what Joel describes makes sense. It's kind of like embedding comments in the code. And it's type agnostic. If you want to switch from integers to floats, it can still be the difference between the the horizontal distance or dx.