{"description":"\u3050\u3050\u3063\u3066\u3053\u3061\u3089\u3067\u77e5\u308a\u307e\u3057\u305f\u304c\u3001Rails\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4e0a\u304c\u3063\u305f\u305b\u3044\u304b\u3001\"rake migrate\"\u304b\u3089\"rake db:migrate\"\u306b\u5909\u308f\u3063\u305f\u3088\u3046\u3067\u3059\u3002 C:\\Tools\\InstantRails-2.0\\rails_apps\\demo\\db\\migrate>rake migrate (in C:/Tools/InstantRails-2.0/rails_apps/demo) rake aborted! Don't know how to build task 'migrate' (See full trace by running task with --trace) C:\\Tools\\\u2026","categories":["Ruby","Rails"],"author_name":"babydaemons","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbabydaemons.hatenablog.com%2Fentry%2F20090811%2F1249974218\" title=\"Instant Rails-2.0\u3067&quot;rake migrate&quot;\u306b\u5931\u6557\u3059\u308b - babydaemons\u2019 blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/babydaemons/","title":"Instant Rails-2.0\u3067\"rake migrate\"\u306b\u5931\u6557\u3059\u308b","published":"2009-08-11 16:03:38","blog_url":"https://babydaemons.hatenablog.com/","blog_title":"babydaemons\u2019 blog","width":"100%","url":"https://babydaemons.hatenablog.com/entry/20090811/1249974218","provider_url":"https://hatena.blog","version":"1.0","image_url":null}