Ruby on Rails

On Fri, Jan 10, 2014 at 9:55 AM, Dave Castellano <lists@ruby-forum.com> wrote:

> The code below works perfectly but is so repetitive I feel there must be
> a standard way to refactor it in this situation.

It looks like the general pattern is to check if a given thing is
present, and if so, do a bunch of things, all of which are included in
the previous bunch (except of course for the first). So, maybe
instead of an else-chain, just make them all independent ifs, and have
them do ONLY what is not included in the next one.

-Dave

--
Dave Aronson, the T. Rex of Codosaurus LLC (codosaur.us),
freelance software developer, and creator of these sites:
PullRequestRoulette.com, blog.codosaur.us, & Dare2XL.com.

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