Tag: .NET Framework
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What part of Windows is written in .Net/WPF/Silverlight?
user 曹一聪 on zhihu is curious how widely .Net is used within Windows components. Obviously an operating system component cannot depend on something that isn’t in the operating system, so nothing uses Silverlight in the desktop version Windows. And because XP editions mostly did not ship with any .Net framework version, practically nothing from the XP days […]
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Howto: Ignoring web browser certificate errors in a webbrowser host
The webbrowser queries host services via IServiceProvider implemented on the ActiveX host. One of the services is IHttpSecurity, which can be used to override the certificate problem dialog. Security warning: ignoring security problems can compromise your application. IHttpSecurity is derived from IWindowForBindingUI, so the host needs to implement it too. In Windows forms, customizing certificate error handling […]
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When you get a System.BadImageFormatException. maybe you indeed have a bad system image.
I am getting a StackOverflowException with two functions repeating on the call stack, one is the constructor of System.BadImageFormatException, another is System.Environment.GetResourceStringLocal. Since the call that throws the stack overflow is to a web service proxy defined in the same project as the application, there isn’t a 32bit/64bit mismatch here (32bit machine with every project targeting x86), unlike almost […]
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Make the webbrowser control styled the same way as the hosting application
User wtx_sonery wants to know whether it is possible to style the webbrowser control with the rest of the application. The answer is yes, you can implement IDocHostUIHandler’s GetHostInfo method and return DOCHOSTUIFLAG_THEME in the host flags. IDocHostUIHandler is already implemented in MFC and ATL. For MFC there are CHtmlControlSite and CBrowserControlSite but you should […]
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Type ‘System.Web.UI.WebControls.Parameter’ does not have a public property named ‘DbType’
In Visual C# 2005 SP1, I added an object data source to a web page that uses my business class as the select method. The method has one parameter of type Guid. The data source wizard generates code like this <asp:Parameter DbType=”Guid” Name=”rowId” /> Although the web server has .Net 2.0 SP1 installed (I checked […]
Sheng Jiang 蒋晟 