tmd45 https://blog.hatena.ne.jp/tmd45/ TMD45'β'LOG!!! https://blog.betaful.life/ YAML development: &development adapter: mysql2 encoding: utf8 collation: utf8_bin reconnect: false database: application_development pool: 5 username: root password: socket: /var/lib/mysql/mysql.sock development_replica: <<: *development &development が anchor、*development が alias。 <<: これは merge keys の記法と… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.betaful.life%2Fentry%2F2015%2F03%2F30%2F151412" title="database.ymlのDRY、またはYAMLのanchorとalias - TMD45&#39;β&#39;LOG!!!" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2015-03-30 15:14:12 rich https://blog.betaful.life/entry/2015/03/30/151412 1.0 100%