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Solving “The ObjectContext instance has been disposed and can no longer be used for operations that

...creates proxy class for your entity and overrides navigation properties to allow lazy-loading. E.g. if you have this entity: public class MemberLoan { public string LoandProviderCode { get; set; } public virtual Membership Membership { get; set; } } Entity Framework will return proxy inheri...
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“405 method not allowed” in IIS7.5 for “PUT” method

...eb-api/overview/testing-and-debugging/… – Tod Birdsall Mar 17 '15 at 14:28 Great, you saved me hours of painful debu...
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Create web service proxy in Visual Studio from a WSDL file

... URL property you can set on the fly, and a bunch of methods that you can call. It'll also generate classes for all/any complex objects passed across the service interface. share | improve this answ...
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Why does Git say my master branch is “already up to date” even though it is not?

I just deleted ALL the code from a file in my project and committed the change to my local git (on purpose). I did 7 Answe...
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Prevent direct access to a php include file

...eople the trouble of Googling, if you're using Apache, put this in a file called ".htaccess" in the directory you don't want to be accessible: Deny from all If you actually have full control of the server (more common these days even for little apps than when I first wrote this answer), the best ...
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Link to all Visual Studio $ variables

... Now if only there were a way to access these programmatically in our code (in my case C#). – Chiramisu Feb 22 at 7:52 ...
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How can I implement an Access Control List in my Web MVC application?

...ion, the best way to approach this would be to use decorator pattern, Basically, this means that you take your object, and place it inside another object, which will act like a protective shell. This would NOT require you to extend the original class. Here is an example: class SecureContainer { ...
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How can I completely remove TFS Bindings

...gt; Advanced -> Change Source Control and then unbind and/or disconnect all projects and the solution. This should remove all bindings from the solution and project files. (After this you can switch the SCC provider in Tools -> Options -> Source Control -> Plug-in Selection). The SCC s...
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Using group by on multiple columns

... Group By X means put all those with the same value for X in the one group. Group By X, Y means put all those with the same values for both X and Y in the one group. To illustrate using an example, let's say we have the following table, to do with...
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What tools are there for functional programming in C?

...ing in C ( not C++). Obviously, C is a procedural language and doesn't really support functional programming natively. 13...