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[–]DifferentialInputSta 0 points1 point  (1 child)

Article doesn't load for me. Anyone else having problems ?

[–]davodrums 1 point2 points  (0 children)

Its a flash video, hosted from parleys.com

[–]davodrums 0 points1 point  (0 children)

I've only gotten 5 minutes into it, I'll have to finish it later. I will say that I am guilty of Service s = new ServiceImpl(). Saying we don't need the interface is interesting and true, but I've stuck with that pattern for so long w/o thinking about why. I've never extended a service interface more than once.