{"height":"190","blog_title":"\u304b\u3048\u308b\u4e09\u5341\u90ce","provider_name":"Hatena Blog","width":"100%","version":"1.0","image_url":null,"type":"rich","provider_url":"https://hatena.blog","blog_url":"https://ma-asa.hatenadiary.org/","author_name":"ma-asa","published":"2004-10-12 09:00:03","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fma-asa.hatenadiary.org%2Fentry%2F20041012%2F3\" title=\"\u30de\u30b8\u30f3\u30ac\u30fc\uff3a\u306f Singleton\u30d1\u30bf\u30fc\u30f3 - \u304b\u3048\u308b\u4e09\u5341\u90ce\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/ma-asa/","description":"\u3064\u307e\u308a\u8a2d\u8a08\u56f3\uff08\u30af\u30e9\u30b9\uff09\u306b\u5bfe\u3057\u3066\u5b9f\u969b\u306b\u4f5c\u3089\u308c\u305f\uff3a\uff08\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff09\u306f\uff11\u4f53\u3057\u304b\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3002 \u3053\u308c\u3068\u53cd\u5bfe\u306a\u306e\u306f\u30ac\u30f3\u30c0\u30e0\u3068\u3044\u3046\u3088\u308a\u30b6\u30af\u3002\u30b6\u30af\u30ad\u30e3\u30ce\u30f3\u304c\u30b5\u30d6\u30af\u30e9\u30b9\u3067\u3001\u30b7\u30e3\u30a2\u30b6\u30af\u306fruby\u3067\u3044\u3046\u7279\u7570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304b\u2026\u2026\u9055\u3046\u306a\u3001\u30b7\u30e3\u30a2\u30b6\u30af\u306f\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u3044\u3058\u3063\u3066\u308b\u306e\u304b\u3002\u4eee\u60f3\u62bd\u8c61\u30af\u30e9\u30b9\uff08or\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u3092\u8aac\u660e\u3059\u308b\u306b\u306f\u3001\u30ac\u30f3\u30c0\u30e0\u306e\u30b3\u30a2\u30b7\u30b9\u30c6\u30e0\u3068\u30b2\u30c3\u30bf\u30fc\u30ed\u30dc\u306e\u3069\u3063\u3061\u304c\u3044\u3044\u3060\u308d\u3046\uff1f \u305d\u308c\u304b\u3089\u2026\u2026 \u30b6\u30b1\u30f3\u30ca\u30fc\u306f\u305d\u306e\u5834\u3067new\u3067\u304d\u308b \u30c8\u30ea\u30ce\u30a4\u30c9\u306f\u30df\u30b1\u30e9\u3067\u306a\u3044\u3068new\u3067\u304d\u306a\u3044(Factory Method\u30d1\u30bf\u30fc\u30f3) \u30b0\u30ed\u30f3\u30ae\u306fnew\u3092\u6301\u3063\u3066\u3044\u306a\u3044 \u30a2\u30f3\u30c7\u30c3\u30c9\u306fnew\u3082delete\u3082\u3067\u304d\u306a\u3044 \u30aa\u30eb\u30d5\u30a7\u30ce\u30af\u306f\uff1f \u660e\u3051\u65b9\uff15\u2026","title":"\u30de\u30b8\u30f3\u30ac\u30fc\uff3a\u306f Singleton\u30d1\u30bf\u30fc\u30f3","categories":["PC"],"url":"https://ma-asa.hatenadiary.org/entry/20041012/3"}