{"title":"Ruby\u306e\u30b5\u30f3\u30d7\u30eb\u96c6CheatSheet\u304c\u9762\u767d\u3044\u3002  ","type":"rich","description":"rubygems \u3067\u4f7f\u3048\u308b\u30d1\u30c3\u30b1\u30fc\u30b8 cheat\u3092\u8a66\u3057\u305f\u3002\u3053\u308c\u304c\u9762\u767d\u3044\u3002\u5c02\u7528\u30b3\u30de\u30f3\u30c9\u3067\u3001Ruby\u306e\u4f7f\u3044\u65b9\u3092\u898b\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u4f7f\u3048\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u304c\u95b2\u89a7\u3067\u304d\u3066\u4fbf\u5229\u3067\u3059\u3002 \u7c21\u5358\u306bRails\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u304c\u5f15\u3051\u307e\u3059 rails_migrations\u306e\u4f7f\u3044\u65b9 $ cheat rails_migrations rails_migrations: http://wiki.rubyonrails.com/rails/pages/UsingMigrations valid data types: :integer :float :datetime :date :timestamp \u2026","author_url":"https://blog.hatena.ne.jp/takuya_1st/","author_name":"takuya_1st","published":"2010-08-23 20:28:58","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F20100823%2F1282562938\" title=\"Ruby\u306e\u30b5\u30f3\u30d7\u30eb\u96c6CheatSheet\u304c\u9762\u767d\u3044\u3002   - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","width":"100%","url":"https://takuya-1st.hatenablog.jp/entry/20100823/1282562938","blog_url":"https://takuya-1st.hatenablog.jp/","height":"190","categories":[],"version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog"}