On Fri, Sep 9, 2011 at 1:36 PM, Robert Klemme
<shortcutter / googlemail.com> wrote:
> On Thu, Sep 8, 2011 at 10:15 PM, Gary Wright <gwtmp01 / mac.com> wrote:
>>
>> On Sep 8, 2011, at 6:05 AM, Dan Nachbar wrote:
>
>>> The difference in the one-arg/two-arg indexing is ruby's way of dealing=
 with
>>> the classic fence post problem. (i.e. A fence with 3 sections has 4 pos=
ts.)
>>
>> I really like this analogy.
>
> Yeah, but what about the grass on the other side? =A0It's still greener. =
=A0Darn.
I like that!

OffTopic, but vaguely relevant: Have you seen Norman MacLaren's short
film Neighbours?
http://www.nfb.ca/film/neighbours_voisins/
Fenceposts first appear at just after 3m50s into the 8m5s film.


> ;-)
>
> Cheers
>
> robert
>
>
> --
> remember.guy do |as, often| as.you_can - without end
> http://blog.rubybestpractices.com/
>
>