{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdoloopwhile.hatenablog.com%2Fentry%2F20090711%2F1275175644\" title=\"Singleton\u30d1\u30bf\u30fc\u30f3 (1) - 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>","image_url":null,"categories":["python","\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3"],"url":"https://doloopwhile.hatenablog.com/entry/20090711/1275175644","author_url":"https://blog.hatena.ne.jp/doloopwhile/","version":"1.0","title":"Singleton\u30d1\u30bf\u30fc\u30f3 (1)","width":"100%","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","blog_title":"None is None is None","type":"rich","published":"2009-07-11 08:27:24","description":"\u300eRuby\u306b\u3088\u308b\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u300f\uff08\u30e9\u30b9\u30fb\u30aa\u30eb\u30bb\u30f3\u8457 \u30d4\u30a2\u30bd\u30f3\u30fb\u30a8\u30c7\u30e5\u30b1\u30fc\u30b7\u30e7\u30f3\u520a\uff09\u306e\u4f8b\u3092Python\u306b\u5909\u63db\u3057\u3066\u66f8\u3044\u3066\u3044\u307e\u3059\u3002\u76ee\u6b21 Singleton\u30d1\u30bf\u30fc\u30f3 (1) Singleton\u30d1\u30bf\u30fc\u30f3 (2) - \u305c\u301c\u3093\u3076\u30af\u30e9\u30b9\u30e1\u30bd\u30c3\u30c9 Singleton\u30d1\u30bf\u30fc\u30f3 (3) - \u30e2\u30b8\u30e5\u30fc\u30eb Singleton\u30d1\u30bf\u30fc\u30f3 (4) - \u30e1\u30bf\u30af\u30e9\u30b9\u3092\u4f7f\u3063\u305f\u65b9\u6cd5 Singleton\u30d1\u30bf\u30fc\u30f3 (5) - Borg\u306e\u65b9\u6cd5 Singleton\u30d1\u30bf\u30fc\u30f3\u306f\u300c\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u540c\u6642\u306b\uff12\u500b\u4ee5\u4e0a\u5b58\u5728\u3057\u306a\u3044\u300d\u30af\u30e9\u30b9\u3092\u4f5c\u308b\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002\u6b63\u76f4\u3001Singleton\u3092\u4f55\u6642\u4f7f\u3046\u306e\u304b\u3001\u79c1\u306b\u306f\u5206\u304b\u308a\u307e\u305b\u3093\u3002\u5225\u306b\u7121\u304f\u3066\u3082\u826f\u3044\u3088\u3046\u306b\u601d\u3048\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u2026","blog_url":"https://doloopwhile.hatenablog.com/","author_name":"doloopwhile"}