We thank you John for making us better software developers 
Pretty cool... didn't expect to see this book make it here. But wow. Thanks to everyone who supported the book!pic.twitter.com/JGNlGkBAcc
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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awesome congrats
@jsonmezThanks. Twitter will use this to make your timeline better. UndoUndo
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