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yucao24hours/double_quoted.rb

Last active October 21, 2016 08:54
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データにダブルクオートがはいっていると Ruby が勝手にエスケープしてくれる https://tools.ietf.org/html/rfc4180
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double_quoted.rb
require "csv"
CSV.open("mogemoge.csv", "w+") do |csv|
array = %w(foo bar baz piyo)
double_quoted = array.map{|item| %Q|"#{item}"| }
p double_quoted
csv << double_quoted
end
Raw
mogemoge.csv
We can make this file beautiful and searchable if this error is corrected: It looks like row 2 should actually have 1 column, instead of 4. in line 1.
$ cat mogemoge.csv
"""foo""","""bar""","""baz""","""piyo"""
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まあそもそもこんな文字列出すことなんてあんまりないとおもうけど...

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