0keita
(KeitaYoshida)

Usage start date: 05/25/2015

2020

12/26

(Sat)

13:00〜

Attending

Ruby 3.0 release event Ended

Ruby Hack Challenge

Ruby 3.0 release event

SasadaKoichi SasadaKoichi

zoom でやります

643/900

2020

06/25

(Thu)

19:00〜

Attending

0keita