Wednesday, December 5, 2018

Christian Barra: How to reverse a list in Python

How to reverse a list using the square brackets notation with #Python? #europython pic.twitter.com/4C4i9LWv1r — Christian Barra (@christianbarra) July 25, 2018 Reversing a list in Python is really, really easy. This doesn’t apply only to list but to sequence in general (string and tuple for example). msg = "hello there" print(msg[::-1]) # ereht olleh my_tuple = (1, 2, 3) print(my_tuple[::-1]) # (3, 2, 1) The secret behind this magic?

from Planet Python
via read more

No comments:

Post a Comment

TestDriven.io: Working with Static and Media Files in Django

This article looks at how to work with static and media files in a Django project, locally and in production. from Planet Python via read...