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j d � n Xd S( s Modify(table, conditions={}, mappings={}) - Modify items in rows matching 'conditions' using mapping functions in 'mappings'
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* conditions - a dictionary keyed on column names containing
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condition callable expecting the data string as an argument and
returning the new string for that column.
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rd} t j d k rQt | d � qet | j d � n Xd S( s Delete(table, conditions) - Delete items matching the given
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condition functions expecting the data string as an
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* conditions - a dictionary keyed on column names
containing callable conditions expecting the data string as an
argument and returning a boolean.
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