Check the string encoding : encoding « String « Ruby

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Ruby » String » encoding

Check the string encoding





# -*- coding: utf-8 -*-

s = "2&#xD7;2=4"     # Note multibyte multiplication character

s.encoding      # => <Encoding: UTF-8>

t = "2+2=4"     # All characters are in the ASCII subset of UTF-8

t.encoding      # => <Encoding: ASCII-8BIT>

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