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RubyConf 2009 - SOLID Ruby by: Jim Weirich
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RailsConf 2019 - Cache is King by Molly Struve
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Rails Conf 2012 Keynote: Simplicity Matters by Rich Hickey
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October CincyRb - Jim Weirich on Decoupling from Rails
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Ruby Conference 2007 Advanced Ruby Class Design by Jim Weirich
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Ruby Trick Shots: 24 Ruby Language Tips and Tricks
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