https://speakerdeck.com/hyeongju 2019-05-04 13:23:30 -0400 극한직업 극한직업 Fri, 05 Apr 2019 00:00:00 -0400 https://speakerdeck.com/hyeongju/droidknights-2019-lighting-talk https://speakerdeck.com/hyeongju/droidknights-2019-lighting-talk