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On Tue, Dec 13, 2011 at 4:08 AM, Adit Cahya Ramadhan Adit <
matematika.adit / gmail.com> wrote:

> I'm thinking to translate string to an array like this:
> "aaabbccccdadd" [ [a, 3], [b, 2], [c, 4], [d, 1], [a, 1], [d, 2] ]
>
> this is my code:
>
> ary  ]
> "aaabbccccdadd".scan(/((.)\2*)/){ |a,b| ary << [b, a.size] }
>
> ary #[["a", 3], ["b", 2], ["c", 4], ["d", 1], ["a", 1], ["d", 2]]
>
> But, I wonder if there are more effective or beautiful solution than
> this.
> How do you think?
>
> --
> Posted via http://www.ruby-forum.com/.
>
>
Anyone else look at String#squeeze and get sad that it didn't take a block?

One day... one day I will use you, String#squeeze -.^

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