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huobazi/to_param.rb

Forked from pasberth/to_param.rb
Created July 28, 2011 00:20
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Key Value To QueryString
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to_param.rb
# h = { "key0"=>"value0", "key1"=>"value1", "key2"=>"value2" }
h.map { |k, v| "#{k}=#{v}" }.join('&')
# => "key0=value0&key1=value1&key2=value2"
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