無論MSDN文檔、Visual Studio 2008的物件瀏覽器、Reflector都證明Selector是沒有SelectedValue屬性的,但一次偵錯工具時的偶然發現使我不得不質疑這個問題。我的XAML使用者控制項中有一個名為cmbNormal的ComboBox(ComboBox類是從Selector繼承的),以下是調試時的局部變數視窗:
本文是關於WCF安全的一個完整樣本,WCF宿主選用IIS,並通過添加“啟用Silverlight功能的WCF服務”的方式建立WCF服務。WCF服務的綁定方式採用Visual Studio 2008預設的customBinding,安全模式選用Transport安全模式(httpsTransport),身分識別驗證模式則選用UserNameOverTransport。本樣本的用戶端為Silverlight,並在訪問WCF服務時使用了Visual Studio
今天在寫一個函數的時候,需要判斷某段字串是xml還是數字,一開始用StartsWith來判斷開頭的字串,後來發現這個函數需要高頻率的調用,不知道StartsWith是否有效能問題。於是寫了如下代碼來驗證:var content = "<double>1</double>";Stopwatch sw = Stopwatch.StartNew();for (int i = 0; i < 1000000; i++){ var r =
Currently, we are converting our application to .net 2.0. Then I am getting an error with remoting... simply because Soap Serializer does not support serializing Generic Types...and here is ms answer: " That is correct. We have decided not to
We have our current quite large application which is a server and so many parts as their own semaphore threading.The thing is it then become so hard to test it now...the whole server needs to be started to have a full scheduling/queueing/running
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