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What is a good pattern for using a Global Mutex in C#?

... A tip: watch out using Mutex with ASP.NET: "The Mutex class enforces thread identity, so a mutex can be released only by the thread that acquired it. By contrast, the Semaphore class does not enforce thread identity.". An ASP.NET request can be serviced by mu...
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Limit file format when using ?

...ation of MIME-type using both the file extension and its binary signature (ASP.NET, PHP, Ruby, Java). You might also want to refer to these tables for file types and their magic numbers, to perform a more robust server-side verification. Here are three good reads on file-uploads and security. EDIT: ...
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How do I write unencoded Json to my View using Razor?

I'm trying to write an object as JSON to my Asp.Net MVC View using Razor, like so: 3 Answers ...
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Best Timer for using in a Windows service

...em.Web.UI.Timer and System.Windows.Forms.Timer, which are respectively for ASP applications and WinForms. Using those will cause the service to load an additional assembly which is not really needed for the type of application you are building. Use System.Timers.Timer like the following example (al...
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What's the difference between Task.Start/Wait and Async/Await?

...ially async code in sync manner. await will not. For example, you have an asp.net web application. UserA calls /getUser/1 endpoint. asp.net app pool will pick a thread from thread pool (Thread1) and, this thread will make a http call. If you do Wait(), this thread will be blocked until http call re...
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Ensuring json keys are lowercase in .NET

...onSerializer.SerializeObject(new { Foo = "bar" }); // { "foo": "bar" } ASP.NET MVC4 / WebAPI If you are using ASP.NET MVC4 / WebAPI, you can use a CamelCasePropertyNamesContractResolver from Newtonsoft.Json library which included by default. ...
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What are the primary differences between Haskell and F#? [closed]

... Haskell is a "pure" functional language, where as F# has aspects of both imperative/OO and functional languages. Haskell also has lazy evaluation, which is fairly rare amongst functional languages. What do these things mean? A pure functional language, means there are no side effe...
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Async call with await in HttpClient never returns

... Is it gonna happen if it's on neither UI context and ASP.NET context? – machinarium Dec 24 '15 at 9:32 1 ...
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Found conflicts between different versions of the same dependent assembly that could not be resolved

... just a missing assembly. This is especially boring when the project is an ASP.NET application, since the views are compiled on demand, that is, just before displayed for the first time. This is when it becomes necessary to have the assembly available. (There's an option to pre-compile the views tog...
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request exceeds the configured maxQueryStringLength when using [Authorize]

...t; element inside the <system.web> element, see httpRuntime Element (ASP.NET Settings Schema). Try modifying that element. share | improve this answer | follow ...