{"url":"https://nobu-k1983.hatenadiary.org/entry/20100322/1269252957","height":"190","type":"rich","blog_title":"\u56db\u82e6Hack\u306a\u65e5\u3005","width":"100%","description":"\u30b7\u30f3\u30dc\u30eb \u5909\u6570\u540d\u306e\u306f\u3058\u3081\u306b\uff1a\uff08\u30b3\u30ed\u30f3\uff09\u304c\u3064\u304f\u3068\u3001\u305d\u308c\u306f\u30b7\u30f3\u30dc\u30eb\u3002 \u300c\u6587\u5b57\u5217\u3068\uff11\u4f53\uff11\u306b\u5bfe\u5fdc\u3065\u304f\u5909\u6570\u300d\u3089\u3057\u3044\u3002\u4f8b\u3048\u3070\u3001 obj1 = 'Object' obj2 = 'Object' \u3068\u3057\u305f\u5834\u5408\u30012\u3064\u306e\u7570\u306a\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304cRuby\u7a7a\u9593\u306b\u751f\u6210\u3055\u308c\u308b obj1.object_id # => 179960 obj2.object_id # => 179950 \u4e00\u65b9\u3001\u3053\u308c\u3089\u306e\u30b7\u30f3\u30dc\u30eb\u306f\u4ee5\u4e0b\u306b\u3088\u308a\u5f97\u3089\u308c\u308b obj1.intern # => :Object obj2.intern # => :Ooject \u7570\u306a\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u30b7\u30f3\u30dc\u30eb\u306f\u7570\u306a\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u308b\u3002 \u3057\u304b\u3057\u305d\u3046\u306f\u306a\u3089\u306a\u3044 obj1\u2026","image_url":null,"title":" Ruby\u306e\u304a\u4f5c\u6cd5\uff08\u30b7\u30f3\u30dc\u30eb\uff09","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnobu-k1983.hatenadiary.org%2Fentry%2F20100322%2F1269252957\" title=\" Ruby\u306e\u304a\u4f5c\u6cd5\uff08\u30b7\u30f3\u30dc\u30eb\uff09 - \u56db\u82e6Hack\u306a\u65e5\u3005\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"nobu_k1983","categories":["Ruby"],"version":"1.0","published":"2010-03-22 19:15:57","provider_name":"Hatena Blog","blog_url":"https://nobu-k1983.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/nobu_k1983/"}