sudo ./sessionmanager-bundle/install -i /usr/local/sessionmanagerplugin -b /usr/local/bin/session-manager-plugin Password: env: python: No such file or directory これならどうだ！ sudo python3 sessionmanager-bundle/install -i /usr/local/ses…

dhhがaccepts_nested_attributes_forをkillしたがってる件 https://github.com/rails/rails/pull/26976#pullrequestreview-8449983 代替としてはActiveModel内に頑張って書いていく form helperのselectのauxiliary hidden field https://github.com/rails/r…