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maraigue/URLencode-Ruby1.9.rb

Created January 28, 2009 05:36
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Ruby1.9勉強中：URLエンコード
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URLencode-Ruby1.9.rb
#!/usr/bin/env ruby1.9
# -*- coding: utf-8 -*-
def URLencode(str)
str.force_encoding("binary").gsub(/\W+/){ |x| x.unpack("C*").map{ |y| sprintf("%%%02X", y) }.join }
end
puts URLencode("ほげ")
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