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zato

Full stack developer

Tokyo, Japan Joined on Nov 18, 2020 yo@zato.tokyo

Education

Kyoto University

Work

Software Engineer at startup

Jan 21

Low cost Dynamic Rendering with rendertron on Cloud Run

#serverless #googlecloud #javascript #docker

3 min read

Write complex SQL with sub query easily in Rails

Thanks for a comment! I've added it to the entry.

Nov 21 '20

Jan 18

How I saved $2,000 / month in Cloud SQL for Postgres; point-in-recovery might cost too much

#googlecloud #postgres

2 min read

Nov 19 '20

Write complex SQL with sub query easily in Rails

#rails #ruby #sql #postgres

1 min read

Nov 18 '20

Don't forget `as: :json` when testing JSON API

#rails #ruby #rspec

1 min read

Nov 18 '20

Validate state transition easily without any gem

#rails #ruby

1 min read

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