Ruby on Rails

thanks a lot .. !!!

On 27 fév, 20:06, Hasan Iskandar <li...@ruby-forum.com> wrote:
> I agree with Frederick Cheung.
>
> Your code will be like this :
>
>   myHashes = []
>   tags.each do |tag|
>     h = {"$in" => [tag]}
>     myHash << h
>   end
>
> and myHashes will contains :
>
>   [{ "$in" => [tags[0]]}, {"$in" =>[tags[1]}, ...]
>
> which myHashes is an array of hashes.
>
> Hope this can help you :)
>
> --
> Posted viahttp://www.ruby-forum.com/.

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