On Aug 25, 2005, at 4:14 PM, Simon Kröçer wrote:

> Is it ok to reply to your summary?

Always.  Definitely.  The number one goal of Ruby Quiz has always  
been to foster learning.  Feel free to jump in there and support that  
at any time!

> I don't wan't to to be rude in any way, but i thought Davids
> reasoning on Array operators:
>
> "Using a set probably would have been better, but I didn't know  
> about Ruby sets until after I finished my code.  So my solution is  
> a very elegant way of wielding a stone axe."
>
> should have found it's way into the summary, especially as all the
> samples given are wielding the same ancient weapon.
>
> or to put it with your own words:
>
> "Then you'll want to look at the standard "set" library.
> That will make your whole weekend."
>
> Just a thought of mine, it seemed to be one of the gotchas in this
> quiz. Keep up the very good work!

Very good point.  Thanks for bringing it up.

James Edward Gray II