save current timestamp in dataframe pandas code example

Example 1: how to change indeces in pandas dataframe

>>> df = pd.DataFrame({'month': [1, 4, 7, 10],
...                    'year': [2012, 2014, 2013, 2014],
...                    'sale': [55, 40, 84, 31]})
>>> df
   month  year  sale
0      1  2012    55
1      4  2014    40
2      7  2013    84
3     10  2014    31

Example 2: comparing timestamp in pandas

jt -t <theme-name>
List of theme names
onedork
grade3
oceans16
chesterish
monokai
solarizedl
solarizedd