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How to add MVC5 to Visual Studio 2013?

... Visual Studio 2013 no longer has separate project types for different ASP.Net features. You must select .NET Framework 4.5 (or higher) in order to see the ASP.NET Web Application template (For ASP.NET One). So just select Visual C# > Web > ASP.NET Web Application, then select the MVC checkbo...
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“There was an error while performing this operation”

... I am running IIS 8.5 and I deployed my first Asp.Net Core 2.0 (Razor pages) site to the IIS Server (on Windows Server 2012 R2) that was running several Asp.Net Framework/Classic websites. This worked for me: Install the .NET Core Windows Server Hosting bundle https://doc...
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How to select .NET 4.5.2 as a target framework in Visual Studio

I have installed .NET Framework 4.5.2 on Windows 8.1. But in Visual Studio 2013 I do not see the .NET Framework 4.5.2 option (see screenshot). How do I target my project for .NET 4.5.2? ...
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“The underlying connection was closed: An unexpected error occurred on a send.” With SSL Certificate

... or just add it to what's already there... System.Net.ServicePointManager.SecurityProtocol |= SecurityProtocolType.Tls12; – uosjead Sep 19 '18 at 14:30 ...
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HttpClient not supporting PostAsJsonAsync method C#

I am trying to call a web API from my web application. I am using .Net 4.5 and while writing the code I am getting the error HttpClient does not contain a definition PostAsJsonAsync method. ...
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When should I use OWIN Katana?

... In asp.net WebApi v2, the OWIN pipeline becomes the default. It is eventually going to be the standard pipeline under any asp.net project. I cannot put it better than what is written here : http://www.asp.net/aspnet/overview/owin-a...
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.NET 4.0 build issues on CI server

Anybody manage to get .NET 4.0 applications compiling on a CI server without installing Visual Studio 2010 on a CI server? ...
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WCF service startup error “This collection already contains an address with scheme http”

... In .Net 4, you can use the multipleSiteBindingsEnabled option: <system.serviceModel> <serviceHostingEnvironment multipleSiteBindingsEnabled="true"> </serviceHostingEnvironment> </system.serviceModel&...
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JSON.NET Error Self referencing loop detected for type

...ence globally (I have chosen/tried this one, as have many others) The json.net serializer has an option to ignore circular references. Put the following code in WebApiConfig.cs file: config.Formatters.JsonFormatter.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ig...
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.NET: Simplest way to send POST with data and read response

... can't do anything nearly as simple as this, from what I can tell, in the .NET BCL: 8 Answers ...