{"blog_title":"\u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\u65e5\u8a18","provider_name":"Hatena Blog","published":"2010-09-02 00:00:00","blog_url":"https://devlights.hatenablog.com/","provider_url":"https://hatena.blog","author_name":"gsf_zero1","version":"1.0","height":"190","type":"rich","image_url":null,"categories":["C#","Linq"],"description":"\u4eca\u56de\u306f\u3001GroupJoin\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u306b\u3064\u3044\u3066\u3067\u3059\u3002 GroupJoin\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30af\u30a8\u30ea\u5f0f\u3067\u306e\u300cjoin xx in xx on xx equals xx into xx\u300d\u306b\u5bfe\u5fdc\u3059\u308b\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002 LINQ\u3067\u306e\u30b0\u30eb\u30fc\u30d7\u7d50\u5408\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u524d\u306e\u8a18\u4e8b\u3067\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u305d\u3061\u3089\u3092\u53c2\u7167\u4e0b\u3055\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u3002 Linq\u5165\u9580\u8a18-10 (\u30af\u30a8\u30ea\u30ad\u30fc\u30ef\u30fc\u30c9, \u30af\u30a8\u30ea\u69cb\u6587, \u7d50\u5408, join, \u30b0\u30eb\u30fc\u30d7\u5316\u7d50\u5408, group join, equals, into) http://d.hatena.ne.jp/gsf_zero1/20091218/p2 GroupJoin\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u306e\u66f8\u5f0f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002\u2026","url":"https://devlights.hatenablog.com/entry/20100902/p1","author_url":"https://blog.hatena.ne.jp/gsf_zero1/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdevlights.hatenablog.com%2Fentry%2F20100902%2Fp1\" title=\" Linq\u5165\u9580\u8a18-30 (LINQ To Object, GroupJoin) - \u3044\u308d\u3044\u308d\u5099\u5fd8\u9332\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" Linq\u5165\u9580\u8a18-30 (LINQ To Object, GroupJoin)"}