{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcsh-2.hatenadiary.org%2Fentry%2F20100321%2F1269176293\" title=\"\u300eVisual C#\u5b9f\u8df5\u8b1b\u5ea7\u300f1\u7ae0 \u305d\u306e37 \u4e8c\u91cd\u8d77\u52d5\u9632\u6b62 - C#\u306b\u30cf\u30de\u3063\u3066\u307f\u308b\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":"\u300eVisual C#\u5b9f\u8df5\u8b1b\u5ea7\u300f1\u7ae0 \u305d\u306e37 \u4e8c\u91cd\u8d77\u52d5\u9632\u6b62","type":"rich","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/Csh/","url":"https://csh-2.hatenadiary.org/entry/20100321/1269176293","categories":[],"blog_url":"https://csh-2.hatenadiary.org/","description":"\u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u3092\u4f7f\u3063\u3066\u4e8c\u91cd\u8d77\u52d5\u9632\u6b62\u3067\u304d\u308b \u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u306fWindows\u304c\u6301\u3064\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3067\u306e\u6392\u4ed6\u5236\u5fa1\u306e\u305f\u3081\u306b\u3042\u308b\u30b0\u30ed\u30fc\u30d0\u30eb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 \u3042\u308b\u540d\u524d\u306e\u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u304c\u3001\u3069\u308c\u304b1\u3064\u306eWindows\u4e0a\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3068\u304d\u3001\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u305d\u306e\u540d\u524d\u306e\u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u3092ON\u306b\u3067\u304d\u306a\u3044 \u3053\u308c\u306b\u3088\u308a\u6392\u4ed6\u5236\u5fa1\u3092\u5b9f\u73fe\u3057\u3066\u3044\u308b using(Mutex mut = new Mutex(false, Application.ProductName)) \u306e\u3088\u3046\u306b\u4f7f\u3046 using\u30d6\u30ed\u30c3\u30af\u5185\u3067 mut.WaitOne(0, false) \u3057\u3066false\u306a\u3089\u3070\u3001\u65e2\u306b\u4ed6\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u3053\u306e\u30df\u30e5\u30fc\u30c6\u30c3\u30af\u30b9\u3092ON\u306b\u3057\u3066\u3044\u308b\u3068\u5224\u2026","image_url":null,"provider_url":"https://hatena.blog","author_name":"Csh","published":"2010-03-21 21:58:13","height":"190","blog_title":"C#\u306b\u30cf\u30de\u3063\u3066\u307f\u308b\u65e5\u8a18"}