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Transforming Hashes -- Which Way is Best?

by Vince DeVendra —

https://medium.com/@vincedevendra/transforming-hashes-which-way-is-best-8f2122577984#.y775iro9v

I compare a couple different ways to transform hashes from the point of view of ease of implementation, readability, and performance. I advocate for the use of #each_with_object for this purpose.

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