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csv.py - read/write/investigate CSV files
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d � Z d � Z RS( s� Describe an Excel dialect.
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lineterminator, quoting.
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"Sniffs" the format of a CSV file (i.e. delimiter, quotechar)
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Looks for text enclosed between two identical quotes
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The delimiter /should/ occur the same number of times on
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For performance reasons, the data is evaluated in chunks, so it can
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