{"url":"https://doloopwhile.hatenablog.com/entry/20100224/1266994854","height":"190","provider_url":"https://hatena.blog","image_url":null,"author_name":"doloopwhile","width":"100%","provider_name":"Hatena Blog","type":"rich","version":"1.0","description":"append extend \u306a\u3069\u300c\u5168\u3066\u306e\u7834\u58ca\u7684\u30e1\u30bd\u30c3\u30c9\u3092\u30e9\u30c3\u30d7\u300d\u3059\u308b\u3068\u304d\u3001 __iadd__\u3092\u5fd8\u308c\u305a\u306b","blog_title":"None is None is None","categories":[],"author_url":"https://blog.hatena.ne.jp/doloopwhile/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdoloopwhile.hatenablog.com%2Fentry%2F20100224%2F1266994854\" title=\"list\u3092\u7d99\u627f\u3059\u308b\u3068\u304d - None is None is None\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"list\u3092\u7d99\u627f\u3059\u308b\u3068\u304d","published":"2010-02-24 16:00:54","blog_url":"https://doloopwhile.hatenablog.com/"}