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view config/initializers/ext_string.rb @ 266:02a7a52307a2

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Update gems
author nanaya <me@nanaya.net>
date Sun, 09 Feb 2025 03:57:15 +0900
parents e2150dce4e90
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class String
  def printable
    gsub(/[^\n[:print:]]/, "")
  end
end