Just curious, is there any reason you used `$.each` instead of `$(".down.arrow")... | Hacker News

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		chengyinliu on Oct 17, 2013 \| parent \| context \| favorite \| on: Unsubscribe from all LinkedIn email in one click Just curious, is there any reason you used `$.each` instead of `$(".down.arrow").each`?

k3n on Oct 17, 2013 | [–]

Protip: you don't even need an each() at all[1].

So the above could be written:

$(".down.arrow").click();

1. http://jsfiddle.net/k6FvQ/

hayksaakian on Oct 17, 2013 | [–]

seems like the more functional-style way of doing it

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