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mchung/gist:4711177

Created February 5, 2013 00:49
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FasterCSV around Tempfile.
Raw
gistfile1.txt
def new_csv_file
file = Tempfile.new('data.csv')
FasterCSV.open(file.path, "w") do |csv|
csv << [1,2,3,4]
end
file
end
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