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@brendansudol
Created March 31, 2017 18:05
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@thecapacity
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I had to look up the behavior of self.keys = GH_KEYS[:] ?

I was pretty sure it was to make a copy but had never seen the "slice as copy" before, apparently I'm not alone; http://stackoverflow.com/questions/2612802/how-to-clone-or-copy-a-list

it is a weird syntax and it does not make sense to use it ever 😂

Love seeing your code, thanks for teaching me!

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