Ruby on Rails

On Feb 27, 6:29 pm, Erwin <yves_duf...@mac.com> wrote:
> given an Arra tags[]
>
> I need to produce a resulting Hash as following ..
>
> { "$in" => [tags[0]], "$in" =>[tags[1], ...}
>
> in which the key should be always the same and the value being an
> Array
>

By definition, a hash stores a single value for a given key. The
closest you'll get is to make the value an array of all the things for
the key in question.

Fred

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