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Koichi Sasada

Koichi Sasada is a programmer, mainly developing Ruby interpreter (CRuby/MRI).

Tokyo, Japan Joined on Jul 30, 2021 https://www.atdot.net/~ko1/

Work

STORES, Inc.

Dec 27 '24

Reading the Ruby 3.4 NEWS with professionals (English translation)

38 min read

Apr 12 '24

Am I the only one who doesn't put parentheses around the parameters in Ruby method definitions?

#ruby

5 min read

Dec 27 '22

Personal efforts to improve the quality of Ruby interpreter

#ruby #testing

13 min read

Jun 12 '22

rstfilter VSCode extension for your new Ruby development experience

2 min read

Jul 31 '21

debug.gem blog: initial commit

#ruby #debugger

2 min read

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