こんにちは、hachi8833です。RubyKaigiのチケット代返金処理が始まったそうです。 We've just submitted the refunds of all registrations to our payment provider. We plan to cancel all registrations from our end once we become sure the refunds are completed successfully. We thank you for patience. #rubykaigi — RubyKaigi (@rubykaigi) J … 続きを読む 週刊Railsウォッチ（20200706前編）Railsでのマルチテナンシー実装戦略を比較、Railsでサブクエリを使う、URI.parserが非推奨化ほか