Could only manage a quick look over the weekend and

- the general SE section is accurate but could use some padding,
particularly the introductory paragraphs
- the numberguess Swing example uses out-of-date annotations and
requires updating.

There may be some more updates now. But yes, it could use some padding.

I'll try to do both of these by Thursday, that OK?

Yep, fine with me. Thanks for taking the time to look at it.

-Dan