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		untog on Jan 21, 2015 \| parent \| context \| favorite \| on: Front End Developer – Interview Questions Even if you chose a different implementation in the end, you'd still be aware of what defer is.

k__ on Jan 21, 2015 [–]

I've seen it for the first time.

But it didn't seem too obscure to me. Deferring execution is a known technique, so I would have probably guessed it right or switched it up with async.

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