{"version":"1.0","author_url":"https://blog.hatena.ne.jp/hal-sp/","categories":["\u30d0\u30c3\u30af\u30a8\u30f3\u30c9"],"description":"\u307f\u306a\u3055\u3093\u3053\u3093\u306b\u3061\u306f\uff01 \u30b5\u30fc\u30d0\u3068\u30d5\u30ed\u30f3\u30c8\u3068\u3001\u3044\u305a\u308c\u304c\u672c\u8077\u304b\u5206\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u304d\u305f hikaru-kimi \u3067\u3059\uff01 \u6700\u8fd1 JavaScript \u95a2\u9023\u306e\u8a18\u4e8b\u304c\u7d9a\u304d\u307e\u3057\u305f\u306e\u3067\u3001\u539f\u70b9\u56de\u5e30\u3068\u3044\u3046\u3053\u3068\u3067 Rails \u306b\u3064\u3044\u3066\u306e\u8a18\u4e8b\u3092\u66f8\u304f\u3053\u3068\u306b\u3044\u305f\u3057\u307e\u3057\u305f\uff01 \u597d\u8a55\u30b7\u30ea\u30fc\u30ba\u300cRails \u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8aad\u3093\u3067\u307f\u305f\u300d\u306e\u7b2c\u4e8c\u5f3e\u3067\u3001\u4eca\u56de\u306f Rails \u306e\u9762\u767d\u3044\u30b3\u30fc\u30c9\uff08\u30b3\u30e1\u30f3\u30c8\uff09\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\uff01\uff01 \u5f7c\u5973\u304b\u3089\u5143\u30ab\u30ce\u3078 rename_column \"test_models\", \"girlfriend\", \"exgirlfriend\" https://github.com/rails/rails/blob/v6.\u2026","height":"190","title":"Rails \u306e\u9762\u767d\u3044\u30b3\u30fc\u30c9\u3084\u30b3\u30e1\u30f3\u30c8\u3092\u96c6\u3081\u3066\u307f\u305f","width":"100%","published":"2023-06-21 12:00:00","blog_url":"https://blog.ingage.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ingage.jp%2Fentry%2F2023%2F06%2F21%2F120000\" title=\"Rails \u306e\u9762\u767d\u3044\u30b3\u30fc\u30c9\u3084\u30b3\u30e1\u30f3\u30c8\u3092\u96c6\u3081\u3066\u307f\u305f - \u30a4\u30f3\u30b2\u30fc\u30b8\u958b\u767a\u8005\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u30a4\u30f3\u30b2\u30fc\u30b8\u958b\u767a\u8005\u30d6\u30ed\u30b0","provider_url":"https://hatena.blog","url":"https://blog.ingage.jp/entry/2023/06/21/120000","provider_name":"Hatena Blog","type":"rich","image_url":null,"author_name":"hal-sp"}