{"description":"JVM\u5185\u3067\u4f7f\u3044\u307e\u308f\u3059\u3002 stackoverflow.com","published":"2016-07-15 20:49:41","author_name":"shigemk2","blog_title":"by shigemk2","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2Fjvm_singleton\" title=\"jvm singleton - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/shigemk2/","image_url":null,"categories":["JVM"],"title":"jvm singleton","width":"100%","type":"rich","url":"https://www.shigemk2.com/entry/jvm_singleton","blog_url":"https://www.shigemk2.com/"}