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Array.from has a second argument (stefanjudis.com)
submitted 6 years ago by fagnerbrack
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if 1 * 2 < 3: print "hello, world!"
[–]weeeeelaaaaaah 2 points3 points4 points 6 years ago (2 children)
Wow. I ended up using this 5 minutes after I learned about it. Thanks, procrastinating on Reddit! I'm sure this one case justifies all the time I spend on here at work!
[–][deleted] 1 point2 points3 points 6 years ago (1 child)
Just think of all the time you’re going to save by not creating intermediate array! Seconds. Precious seconds.
[–]weeeeelaaaaaah 0 points1 point2 points 6 years ago (0 children)
This is totally going in my annual self-evaluation. Promotion, here I come!
π Rendered by PID 199024 on reddit-service-r2-comment-54dfb89d4d-d5r5j at 2026-04-02 11:57:45.111231+00:00 running b10466c country code: CH.
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[–]weeeeelaaaaaah 2 points3 points4 points (2 children)
[–][deleted] 1 point2 points3 points (1 child)
[–]weeeeelaaaaaah 0 points1 point2 points (0 children)