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Rails Conf 2012 Keynote: Simplicity Matters by Rich Hickey

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Further reading 1

Does splitting code actually split its dependencies? →Start with a rule that sends an email. Separate deciding from doing, then inspect layers, objects and abstractions: which parts must still change together when the rule changes?This video helps answer · After splitting two classes, what proves they separated?

Caption notes

Hickey distinguishes ease through familiarity from independence of concerns. A familiar library can be easy to adopt while entangling decisions that have to change on different schedules.

Community transcript ↗
Original passages · 2
It is really about the interleaving, not the cardinality.
Rails Conf 2012 Keynote: Simplicity Matters by Rich Hickey · ▶ 2:22–3:34 · passage interval
Things that are hard for me may be easy for someone else.
Rails Conf 2012 Keynote: Simplicity Matters by Rich Hickey · ▶ 3:34–6:04 · passage interval

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