What meaning is 'a[0:10:2]'?

[Ben Finney]

(Please set a “From” address that has a name for you as an individual;
“fl” is rather anonymous and doesn't help us to identify you in these
conversations.)

fl <rxjwg98 at gmail.com> writes:

> When I learn slice

Are you working through the Python tutorial
<URL:https://docs.python.org/3/tutorial/>? These are Python concepts
that you will learn by working through the tutorial, from beginning to
end.

If you want to engage with a community dedicated to teaching Python
newcomers, you should join the Python ‘tutor’ forum
<URL:https://mail.python.org/mailman/listinfo/tutor>.

-- 
 \       “Philosophy is questions that may never be answered. Religion |
  `\              is answers that may never be questioned.” —anonymous |
_o__)                                                                  |
Ben Finney