{"version":"1.0","description":"\u30e1\u30e2\u3002Rails3.2.7\u3067\u78ba\u8a8d\u3002 rails generate migration AddTitleBodyToPost title:string body:text published:boolean\u3053\u3046\u3044\u3046\u3084\u3064\u2191 rename\u3068\u304b\u3082\u5bfe\u5fdc\u3057\u3066\u306a\u3044\u304b\u306a\u3068\u601d\u3063\u3066\u3001\u5ff5\u306e\u305f\u3081\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u78ba\u8a8d\u3057\u3066\u307f\u305f\u3002 #activerecord-3.2.7/lib/rails/generators/active_record/migration/migration_generator.rb def set_local_assigns! if file_name =~ /^(add|remove)_.*_(?:to\u2026","blog_title":"\u4ed9\u53f0 Ruby Vim JavaScript \u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30de","published":"2012-08-11 16:30:45","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/yuichi_katahira/","author_name":"yuichi_katahira","type":"rich","url":"https://katahirado.hatenablog.com/entry/20120811/1344670245","blog_url":"https://katahirado.hatenablog.com/","width":"100%","provider_name":"Hatena Blog","title":"rails generate migration\u3067\u898f\u7d04\u3067\u751f\u6210\u3057\u3066\u304f\u308c\u308b\u306e\u306fadd\u3068remove\u3060\u3051","categories":["Rails","memo"],"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkatahirado.hatenablog.com%2Fentry%2F20120811%2F1344670245\" title=\"rails generate migration\u3067\u898f\u7d04\u3067\u751f\u6210\u3057\u3066\u304f\u308c\u308b\u306e\u306fadd\u3068remove\u3060\u3051 - \u4ed9\u53f0 Ruby Vim JavaScript \u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u30d7\u30ed\u30b0\u30e9\u30de\" 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}