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PUBLIC MARKS from amyrussell with tags ruby & ooad

10 January 2008

Dead Duck Typing and High Cohesion

I'm sure you're familiar with Duck Typing, in particular as espoused in the Ruby world: "If it walks like a duck and quacks like a duck, I would call it a duck." Nothing is an unmitigated good, but Duck Typing, or designing against interfaces, is generally a good thing.

ruby ooad GRASP patterns Duck Typing

08 January 2008

Save That Duck!

So, while most of you were off celebrating the holidays, Dietrich was off killing a duck, or at least Duck Typing. Personally, I always thought that the goose was the traditional holiday bird.. shows what I know.

Duck Typing ooad ruby

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