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3014zhangshuo/file_io.rb

Created January 15, 2019 08:08
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FileIO: Writing strings as Carrierwave uploads
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file_io.rb
class FileIO < StringIO
def initialize(stream, filename)
super(stream)
@original_filename = filename
end
attr_reader :original_filename
end
# https://makandracards.com/makandra/50526-fileio-writing-strings-as-carrierwave-uploads
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