check database.yml file in config directory On Nov 20, 12:55 am, explainer <[email protected]> wrote: > I would like my Rails app to supply a callback url to another app. I > currently have a yaml file in the config folder in which I put the > host name, but I would like to be able to query that dynamically and > do away with the yaml file. Is there a method call that returns the > current host?
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