/Python/Is : and :: the same in python slice

Is : and :: the same in python slice

a[-1]    # last item in the array
a[-2:]   # last two items in the array
a[:-2]   # everything except the last two items

Source: stackoverflow.com

Is : and :: the same in python slice

a[::-1]    # all items in the array, reversed
a[1::-1]   # the first two items, reversed
a[:-3:-1]  # the last two items, reversed
a[-3::-1]  # everything except the last two items, reversed

Source: stackoverflow.com

Similar codes

0 vote155 views2 answers
Python numpy + opencv + overlay image
Python
1 vote110 views2 answers
Python get attributes of class
Python
2 votes108 views1 answer
Selenium find button by text
Python
0 vote111 views1 answer
Sql o que é
Python
0 vote116 views1 answer
# Create arrays for the features and the response variable y = df['party'].values X = df.drop('party', axis=1).values
Python
0 vote65 views3 answers
How to compare the two key from constant value to list of string in python
Python
6 votes105 views3 answers
Django filter install
Python
1 vote113 views1 answer
RuntimeError: error in LoadLibraryA
Python
7 votes115 views3 answers
Update django
Python
0 vote126 views1 answer
How to get rid of all null values in array python
Python