11 May '13, 3pm

Reflection, ObjectSpace, and Distributed Ruby nice! Marshal.dump is powerful

[This Eiffel-inspired idiom of renaming a feature and redefining a new one is very useful, but be aware that it can cause problems. If a subclass does the same thing, and renames the methods using the same names, you'll end up with an infinite loop. You can avoid this by aliasing your methods to a unique symbol name or by using a consistent naming convention.]

Full article: http://www.rubycentral.org/pickaxe/ospace.html

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