Talking head
Madison Ruby 2012

This presentation, by Paolo Perrotta, is licensed under a Creative Commons Attribution ShareAlike 3.0

Convinced that nobody can bully method_missing() and get away with it, Nusco resolved to present a talk about it. When is method_missing() appropriate, and when should you pick an alternative metaprogramming magic spell instead? Is method_missing() really dangerous? What are the common method_missing() pitfalls, and how can you avoid them?

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