質問編集履歴

3

文法の修正

2015/05/15 08:59

投稿

probaseball
probaseball

スコア113

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@@ -14,7 +14,7 @@
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  ["ID","PASS","NAME","OLD"]
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- ["001","001","HP","22"]
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+ ["001","001","DELL","21"]
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  ["002","002","LENOVO"," "]
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2

文法の修正

2015/05/15 08:59

投稿

probaseball
probaseball

スコア113

test CHANGED
File without changes
test CHANGED
File without changes

1

文法の修正

2015/05/15 06:20

投稿

probaseball
probaseball

スコア113

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@@ -1,14 +1,24 @@
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  CSVを読み込んで2次元配列に読み込んだ内容を保存したのですが、箇所によってnilが存在し、そのnilを' 'にしたいのですが、どうしたらいいのでしょうか、知恵をお貸しください
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-
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+ befor
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  ["ID","PASS","NAME","OLD"]
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  ["001","001","DELL","21"]
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- ["002","002","HP","22"]
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+ ["002","002","LENOVO","nil"]
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+
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+
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+ affter
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+
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+ ["ID","PASS","NAME","OLD"]
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+
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+ ["001","001","HP","22"]
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+
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- ["003","003","LENOVO","nil"]
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+ ["002","002","LENOVO"," "]
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+
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+
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