get facebook friends data and save them as json file - DZone

#!/usr/bin/env ruby require 'koala' # gem install koala --no-document require 'json' # create a facebook app and get access token from here #...

19 Mar 2014 ... usr/bin/env ruby require 'koala' # gem install koala --no-document require 'json' # create a facebook app and get access token from here #...

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