Extracting the a value from a tuple when the other values are unused

Question

I have a tuple foo which contains something I don\'t care about and something I do.

foo = (something_i_dont_need, something_i_need)

<

Answer 1

I think the usual way of doing it

x=foo[index]

Using _ is less common, and I think also discouraged. Using _ is also unwieldy when you need only a few elements out of a long tuple/list. Slicing also comes handy when you are only choosing a contiguous subsequence.

But at the end of the day I think it is just a matter of subjective preference. Use whatever that looks more readable to you and your team.