isshi_i
(isshi_i)

Usage start date: 05/20/2015

2021

04/21

(Wed)

19:00〜

Attending

2021

04/10

(Sat)

2021

03/11

(Thu)

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

10/10

(Sat)

13:00〜

Attending

2020

10/05

(Mon)

2020

09/30

(Wed)
isshi_i