Talking head
Ruby Conference 2014

This presentation, by Brock Wilcox, is licensed under a Creative Commons Attribution ShareAlike 3.0

Ever type 'next' into your debugger and then realize you should have used 'step'? Or perhaps invoked a method that you wish you could take back? Regret no more! Just turn the clock back a few ticks and begin again! With only a few restrictions and side-effects we will learn how to construct and use a time machine. WARNING: Time travel may cause zombies.

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