TL; DR 「RubyKaigi 2019 には絶対行くぜ！」という方は宿泊先を確保しましょう。今すぐにだ！！ 2019/03/13 追記 For the Kaigi attendees who haven't reserved their hotel in Fukuoka yet, we're keeping some rooms via a travel agent. Reservation website: https://t.co/kFMRtN98UD #rubykaigi— RubyKaigi (@rubyk…
