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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
...; %timeit df1.groupby(level=df1.index.names).last()
1000 loops, best of 3: 771 µs per loop
>>> %timeit df1[~df1.index.duplicated(keep='last')]
1000 loops, best of 3: 365 µs per loop
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You mean chmod 600 id_rsa. The file shouldn't need to be executable. :)
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