{"url":"https://okazuki.hatenablog.com/entry/20100923/1285208581","blog_title":"\u304b\u305a\u304d\u306eBlog@hatena","height":"190","provider_url":"https://hatena.blog","published":"2010-09-23 11:23:01","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fokazuki.hatenablog.com%2Fentry%2F20100923%2F1285208581\" title=\"Reactive Extensions\u5165\u9580 6\u300c\u975e\u540c\u671f\u547c\u3073\u51fa\u3057\u306e\u7d42\u308f\u308a\u3092\u76e3\u8996\u3059\u308b\u300d - \u304b\u305a\u304d\u306eBlog@hatena\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"author_url":"https://blog.hatena.ne.jp/okazuki/","author_name":"okazuki","provider_name":"Hatena Blog","categories":["C#","Reactive Extensions"],"title":"Reactive Extensions\u5165\u9580 6\u300c\u975e\u540c\u671f\u547c\u3073\u51fa\u3057\u306e\u7d42\u308f\u308a\u3092\u76e3\u8996\u3059\u308b\u300d","description":"\u3055\u3066\u3001\u524d\u56de\u306f\u30a4\u30d9\u30f3\u30c8\u3092IObservable\u306b\u3059\u308b\u65b9\u6cd5\u3092\u898b\u307e\u3057\u305f\u3002\u6b21\u306f\u3001\u975e\u540c\u671f\u547c\u3073\u51fa\u3057\u3092IObservable\u306b\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002.NET\u3067\u306f\u3001\u975e\u540c\u671f\u306e\u547c\u3073\u51fa\u3057\u306fBegin\u301c, End\u301c\u306e\u30e1\u30bd\u30c3\u30c9\u306e\u30da\u30a2\u3067\u3084\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u4f8b\u3048\u3070\u30fb\u30fb\u30fb // 5\u79d2\u5f85\u3063\u3066\u5f15\u6570\u3067\u6e21\u3055\u308c\u305f\u6570\u3060\u3051\u6587\u5b57\u5217\u8fd4\u3059 Func<int, string[]> f = i => { Thread.Sleep(5000); return Enumerable .Range(0, i) .Select(a => \"value : \" + a) .ToArray(); }; f.BeginInvoke(10, ar => { var\u2026","blog_url":"https://okazuki.hatenablog.com/","width":"100%","version":"1.0"}