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Ruby’s “each_with_object” vs. “tap + each”

by Syed Humza Shah —

Why do many Rubyists prefer “each_with_object” and “tap + each” over explicitly returning objects? When the choice comes, which one should be preferred and why? Click to view difference in visuals and speeds of both.

http://rorbservations.com/post/136975265334/each-with-object-vs-tap-plus-each

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