{"height":"190","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.jhashimoto.net%2Fentry%2F20120313%2F1331737980\" title=\"IEnumerable.Avarage\u30e1\u30bd\u30c3\u30c9 - Architect&#39;s Log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","version":"1.0","title":"IEnumerable.Avarage\u30e1\u30bd\u30c3\u30c9","blog_url":"https://blog.jhashimoto.net/","image_url":"http://capture.heartrails.com/150x130/shadow?http://msdn.microsoft.com/ja-jp/library/bb338413.aspx","author_url":"https://blog.hatena.ne.jp/JHashimoto/","categories":[".NET","LINQ"],"width":"100%","type":"rich","url":"https://blog.jhashimoto.net/entry/20120313/1331737980","description":"Enumerable.Average \u30e1\u30bd\u30c3\u30c9 (IEnumerable(Int32)) (System.Linq)Int32 \u5024\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u306e\u5e73\u5747\u5024\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002 ... SQL\u3067\u306f\u3001AVG\u306b\u76f8\u5f53\u3057\u307e\u3059\u3002 \u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 using System; using System.Linq; namespace LinqSample { class Program { static void Main(string[] args) { int[] numbers = new int[] { 1, 2, 3, 4, 5 }; // \u5e73\u5747\u3092\u7b97\u51fa\u3057\u307e\u3059\u3002 Console.WriteLine(numbers\u2026","blog_title":"Architect's Log","author_name":"JHashimoto","published":"2012-03-13 00:13:00"}