{"title":"\u3010C#\u3011Linq \u3067\u5229\u7528\u3067\u304d\u308b\u30e1\u30bd\u30c3\u30c9\u4e00\u89a7","url":"https://hacchi-man.hatenablog.com/entry/2020/07/17/220000","provider_url":"https://hatena.blog","width":"100%","blog_url":"https://hacchi-man.hatenablog.com/","type":"rich","published":"2020-07-17 22:00:00","version":"1.0","provider_name":"Hatena Blog","author_name":"hacchi_man","blog_title":"\u3046\u306b\u3066\u3043\u30d6\u30ed\u30b0","author_url":"https://blog.hatena.ne.jp/hacchi_man/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhacchi-man.hatenablog.com%2Fentry%2F2020%2F07%2F17%2F220000\" title=\"\u3010C#\u3011Linq \u3067\u5229\u7528\u3067\u304d\u308b\u30e1\u30bd\u30c3\u30c9\u4e00\u89a7 - \u3046\u306b\u3066\u3043\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["C#","LINQ"],"image_url":null,"height":"190","description":"https://docs.microsoft.com/ja-jp/dotnet/api/system.linq.enumerable.defaultifempty?view=netcore-3.1 \u4e0a\u8a18\u304b\u3089\u3088\u304f\u4f7f\u3044\u305d\u3046\u306a\u30e1\u30bd\u30c3\u30c9\u3092\u307e\u3068\u3081\u307e\u3057\u305f Any All Append Average Cast Concat Contains Count Where First FirstOrDefault GroupBy Last LastOrDefault Max Min OrderBy OrderByDescending Reverse Select Skip Take SkipWhile TakeW\u2026"}