How to change hash keys from `Symbol`s to `String`s?

hash, ruby, ruby-on-rails, ruby-on-rails-3

Solution

simply call `stringify_keys` (or `stringify_keys!`)

http://apidock.com/rails/Hash/stringify_keys

Problem

I am using Ruby on Rails 3.2.2 and I would like to "easily" / "quickly" change hash keys from `Symbol`s to `String`s. That is, from `{:one => "Value 1", :two => "Value 2", ...}` to `{"one" => "Value 1", "two" => "Value 2", ...}`. How can I make that by using less code as possible?

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