Just shut up and let your devs concentrate, advises Stack Overflow CEO Joel Spolsky by Dan Richman on October 5, 2016 at 10:57 amOctober 10, 2016 at 3:26 pm Developer Joel Spolsky (left) speaks with GeekWire co-founder Todd Bishop on the second day of the 2016 GeekWire Summit (Photos by Dan DeLong). If you want to attract and keep developers, don’t emphasize ping-pong tables, lounges, fire pits an