{"type":"rich","blog_url":"https://h5y1m141.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fh5y1m141.hatenablog.com%2Fentry%2F20110213%2Fp1\" title=\"032-undefined method `bytesize&#39; for xxxx\u306b\u306f\u307e\u308b - 40\u6b73\u304b\u3089\u306e\u30ad\u30e3\u30ea\u30a2\u30c1\u30a7\u30f3\u30b8\" 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,"provider_url":"https://hatena.blog","title":"032-undefined method `bytesize' for xxxx\u306b\u306f\u307e\u308b","author_name":"h5y1m141","version":"1.0","url":"https://h5y1m141.hatenablog.com/entry/20110213/p1","height":"190","categories":["ruby"],"width":"100%","description":"JSON\u5f62\u5f0f\u306e\u51fa\u529b\u306f\u5358\u306b object.to_json \u3067OK\u3068\u3044\u3046\u306e\u3092\u77e5\u3063\u3066\u3001\u300c\u304a\u30fc\u3001\u3053\u308c\u306a\u3089\u3042\u3063\u3068\u3044\u3046\u9593\u306b\u3067\u304d\u308b\u306a\u3042\u300d\u3068\u601d\u3063\u3066app.rb\u306b get '/api/:name.json' do blogger = params[:name] @items = Entry.find(:conditions => {:blogger => blogger}) @items.each do |item| content_type :json item.to_json end end \u3092\u8ffd\u52a0\u3057\u3066\u5b9f\u884c\u3059\u308b\u3068 NoMethodError at /api/oyamada.json undefined me\u2026","published":"2011-02-13 00:00:00","author_url":"https://blog.hatena.ne.jp/h5y1m141/","provider_name":"Hatena Blog","blog_title":"40\u6b73\u304b\u3089\u306e\u30ad\u30e3\u30ea\u30a2\u30c1\u30a7\u30f3\u30b8"}