Slice notation python

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

Slice notation python

a[start:stop:step] # start through not past stop, by step

Source: stackoverflow.com

Slice notation python

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

Slice notation python

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

Similar codes

0 vote260 views1 answer
Dataframe select row by index value
Python
0 vote275 views1 answer
Changes in settings.py for media storage without db
Python
0 vote243 views1 answer
Python get host.docker.internal ip site:stackoverflow.com
Python
2 votes246 views1 answer
Dataframe shift python
Python
0 vote268 views1 answer
How to print correlation to a feature in pyhton
Python
2 votes262 views3 answers
Building a fibbanaci sequence in python
Python
0 vote251 views1 answer
Python function to scale selected features in a dataframe pandas
Python
2 votes243 views1 answer
Python altair
Python
3 votes268 views5 answers
Nltk python
Python
1 vote233 views1 answer
Pip install django celery results
Python