{"blog_title":"\u3050\u308b\u3050\u308b\uff5e","published":"2008-12-01 02:14:13","categories":["C#"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/bleis-tift/","height":"190","type":"rich","description":"public class Object { protected internal virtual bool Eq(Object o) { return this == o; } } public static class ObjectExtension { public static bool Equals(this Object self, Object other) { if (self == null && other == null) return true; if (self == null || other == null) return false; return self.Eq\u2026","url":"https://bleis-tift.hatenablog.com/entry/20081201/1228065253","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbleis-tift.hatenablog.com%2Fentry%2F20081201%2F1228065253\" title=\"Equals\u304c\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u3067\u5b9f\u88c5\u3055\u308c\u3066\u305f\u3089 - \u3050\u308b\u3050\u308b\uff5e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_name":"bleis-tift","version":"1.0","blog_url":"https://bleis-tift.hatenablog.com/","title":"Equals\u304c\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u3067\u5b9f\u88c5\u3055\u308c\u3066\u305f\u3089","provider_name":"Hatena Blog"}