{"blog_url":"https://rochefort.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frochefort.hatenablog.com%2Fentry%2F20100923%2Fp1\" title=\"Rails3\u4e8b\u59cb\u3081 - rochefort&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"rails3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb $ gem install rails Successfully installed activesupport-3.0.0 Successfully installed builder-2.1.2 Successfully installed i18n-0.4.1 Successfully installed activemodel-3.0.0 Successfully installed rack-1.2.1 Successfully installed rack-test-0.5.5 Successfully installed rack-mount-0.6.\u2026","published":"2010-09-23 00:00:00","title":"Rails3\u4e8b\u59cb\u3081","image_url":null,"provider_url":"https://hatena.blog","version":"1.0","provider_name":"Hatena Blog","type":"rich","categories":["rails3"],"author_name":"rochefort","blog_title":"rochefort's blog","url":"https://rochefort.hatenablog.com/entry/20100923/p1","width":"100%","author_url":"https://blog.hatena.ne.jp/rochefort/","height":"190"}