{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2015%2F07%2F12%2F220253\" title=\"Ruby \u3067 JSON \u21d4 Hash \u306e\u76f8\u4e92\u5909\u63db - Secret Garden(Instrumental)\" 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":"Secret Garden(Instrumental)","description":"\u3044\u3064\u3082\u5fd8\u308c\u308b\u306e\u3067\u899a\u66f8 [Hash \u2192 JSON] Hash#to_json \u3092\u4f7f\u3044\u307e\u3059\u3002 require \"json\" dict = {name: :homu, age: 14} dict.to_json # = > \"{\\\"name\\\":\\\"homu\\\",\\\"age\\\":14}\" [JSON \u2192 Hash] JSON.parse \u3092\u4f7f\u3044\u307e\u3059\u3002 require \"json\" json = '{ \"name\" : \"homu\", \"age\" : 14 }' JSON.parse json # => {\"name\"=>\"homu\", \"age\"=>14}","type":"rich","provider_name":"Hatena Blog","categories":["Ruby"],"width":"100%","blog_url":"https://secret-garden.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/osyo-manga/","title":"Ruby \u3067 JSON \u21d4 Hash \u306e\u76f8\u4e92\u5909\u63db","url":"https://secret-garden.hatenablog.com/entry/2015/07/12/220253","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","height":"190","author_name":"osyo-manga","published":"2015-07-12 22:02:53"}