concatenate dataframes pandas without duplicates

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Manuel
08 Sep 2017
1>>> df1
2   A  B
30  1  2
41  3  1
5>>> df2
6   A  B
70  5  6
81  3  1
9>>> pandas.concat([df1,df2]).drop_duplicates().reset_index(drop=True)
10   A  B
110  1  2
121  3  1
132  5  6
14
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