Concat and zip
brian.goetz at oracle.com
Wed May 1 13:35:57 PDT 2013
> In defense of zip: I think it is fairly important. Ease of expression
> (and productivity) are still the most valuable benefits of new features,
> and zip is important for a class of problems. zip exists in Python,
> Scala, and Groovy (as "transpose" method), to name a few.
Yes, that's all good. My worry is that the idiom doesn't transport
well, and users will end up having a bad experience?
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