{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fanton0825.hatenablog.com%2Fentry%2F20100418%2F1271692239\" title=\"\u30e2\u30c7\u30eb\u4f5c\u6210\u3067\u30a8\u30e9\u30fc - \u65e5\u3005\u7cbe\u9032\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"anton0825","title":"\u30e2\u30c7\u30eb\u4f5c\u6210\u3067\u30a8\u30e9\u30fc","blog_title":"\u65e5\u3005\u7cbe\u9032","image_url":null,"published":"2010-04-18 00:50:39","width":"100%","description":"Rails2.3.5\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u3001\u521d\u3081\u3066\u30e2\u30c7\u30eb\u3092\u4f5c\u308d\u3046\u3068\u3057\u305f\u3089\u3001\u30a8\u30e9\u30fc\u3002 ./script/../config/../vendor/rails/railties/lib/initializer.rb:271:in `require_frameworks': RubyGem version error: rack(1.0.0 not ~> 1.0.1) (RuntimeError) \u3060\u3063\u3066\u3002\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u691c\u7d22\u3059\u308b\u3068\u2193\u306e\u30da\u30fc\u30b8\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002 http://d.hatena.ne.jp/nya0/20100319/p1 Rack1.0.1\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308c\u3070\u76f4\u308b\u3089\u3057\u3044\u3051\u3069\u3001\u306a\u3093\u304b\u30d0\u30c3\u30c9\u30ce\u2026","author_url":"https://blog.hatena.ne.jp/anton0825/","type":"rich","height":"190","provider_name":"Hatena Blog","url":"https://anton0825.hatenablog.com/entry/20100418/1271692239","provider_url":"https://hatena.blog","version":"1.0","categories":["IT","Rails"],"blog_url":"https://anton0825.hatenablog.com/"}