At the #ScalaMatsuri unconference. Lots of Japanese being spoken. Not a clue what's going on, except I just heard the words "cake pattern".
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@Gentmen That's difficult question! I got a lot of mileage out of it, but I use it less and less. There are usually better alternatives.
@Gentmen Whereas if you used, say, type classes from the outset you would be forced to think about your interface choices.
