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December 21, 2015 01:39
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Rubyで相対パスを使いたい場合とかのスニペット
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| File.expand_path(File.dirname(__FILE__)) | |
| = | |
| File.expand_path('.', File.dirname(__FILE__)) | |
| = | |
| File.expand_path('..', __FILE__) | |
| File.dirname(File.expand_path(__FILE__)) |
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