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What is Delegate? [closed]

... One question related to your answer. How is it really different from calling a function in normal way? Just because of that it is not known at runtime ? – Naveed Jan 11 '10 at 19:51 ...
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How to check SQL Server version

...ndows NT 6.1 <X64> (Build 7600: ) As you can see, this entry gives all the necessary information about the product, such as version, product level, 64-bit versus 32-bit, the edition of SQL Server, and the OS version on which SQL Server is running. Method 4: Connect to the instance of SQL Se...
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CURL to access a page that requires a login from a different page

...he path parameter (/a in this case) and it is not forwarded to the second call. If I edit the cookie in the file and put a slash only, it works (cookie forwarded to the second call). Do you know if it's possible to prevent the storage of the path in the cookie file? – рüфф...
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Complex CSS selector for parent of active child [duplicate]

...Script code: document.getElementsByClassName("active")[0].parentNode; // jQuery code: $('.active').parent().get(0); // This would be the <a>'s parent <li>. share | improve this answer ...
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Paging in a Rest Collection

...on by design may be partial, and is returned with a status 200, and potentially paging links). See RFC 4287 and RFC 5005. share | improve this answer | follow ...
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How do I make calls to a REST api using C#?

...and this thread is one of the top results when doing a Google search for "call restful service c#". Current guidance from Microsoft is to use the Microsoft ASP.NET Web API Client Libraries to consume a RESTful service. This is available as a NuGet package, Microsoft.AspNet.WebApi.Client. You will n...
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wkhtmltopdf: cannot connect to X server

...inally needed X11 or similar X server to run correctly, but through many requests by developers to have this run on servers without GUI, I am pretty sure it runs a virtual X server in the static version . I have been using the static (stand-alone) version of the program and it works great! I woul...
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How to properly compare two Integers in Java?

...ystem.out.println(x == y); is guaranteed to print false. Interning of "small" autoboxed values can lead to tricky results: Integer x = 10; Integer y = 10; System.out.println(x == y); This will print true, due to the rules of boxing (JLS section 5.1.7). It's still reference equality being used,...
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How much faster is C++ than C#?

... more advanced JIT optimizations being complicated to implement, and the really cool ones are only arriving just now. So C++ is faster, in many cases. But this is only part of the answer. The cases where C++ is actually faster, are highly optimized programs, where expert programmers thoroughly opti...
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How to decide when to use Node.js?

...marizing what's awesome about Node.js. My feeling is that Node.js is especially suited for applications where you'd like to maintain a persistent connection from the browser back to the server. Using a technique known as "long-polling", you can write an application that sends updates to the user in ...