From: Sam Larbi <slarbi@...>
Date: 2007-11-29T07:32:04+09:00
Subject: Re: Removing duplicates and substrings from an array

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Everyone,


On Nov 26, 2007 11:51 AM, Lionel Bouton <lionel-subscription@bouton.name>
wrote:

> Sebastian Hungerecker wrote the following on 26.11.2007 18:27 :
> > Lionel Bouton wrote:
> >
> >> arr.reject {|a| arr.any? {|b| b != a and a.index(b) } }
> >>
> >
> > I'd make that index into include? because you don't really care about
> the
> > index here.
> >
>
> I agree, the code is then easier to read too.
>

That's precisely what I was looking for (or felt like I should be doing).
Thanks to all for their help!

Sam

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