New blog post: "Memoization is a liability" http://thepugautomatic.com/2013/08/memoization-is-a-liability/ … Why you shouldn't do "@foo ||= …" by rote.
@joshuaclayton @r00k @henrik FWIW This is one of the things that Scala has majorly gotten right.
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@sgrif@joshuaclayton@henrik Word. I also dig that Elixir and Erlang do this. -
@r00k@joshuaclayton@henrik At least we'll have immutable strings in Ruby 2.1. That's a start.
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