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havenwood/url.rb Secret

Created September 29, 2012 19:01
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url.rb
>> require 'uri'
=> true
>> url = URI.parse 'http://anyurl.com?value=placeholder'
=> #<URI::HTTP:0x007f9d25694ed8 URL:http://anyurl.com?value=placeholder>
>> url.scheme
=> "http"
>> url.host
=> "anyurl.com"
>> url.query
=> "value=placeholder"
>> new_url = "#{url.scheme}://#{url.host}?#{url.query.sub('placeholder', 'new_value')}"
=> "http://anyurl.com?value=new_value"
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