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Html.RenderPartial giving me strange overload error?

I made a test partial page named _Test.cshtml and put it in the same directory as my view that will be calling it, here it is: ...
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How do I programmatically determine operating system in Java?

...e operating system of the host that my Java program is running programmatically (for example: I would like to be able to load different properties based on whether I am on a Windows or Unix platform). What is the safest way to do this with 100% reliability? ...
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Are there any O(1/n) algorithms?

... This question isn't as stupid as it might seem. At least theoretically, something such as O(1/n) is completely sensible when we take the mathematical definition of the Big O notation: Now you can easily substitute g(x) for 1/x … it's obvious that the above definition still holds for so...
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How do you prevent IDisposable from spreading to all your classes?

... You can't really "prevent" IDisposable from spreading. Some classes need to be disposed, like AutoResetEvent, and the most efficient way is to do it in the Dispose() method to avoid the overhead of finalizers. But this method must be cal...
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Pure virtual function with implementation

...e type can still define an implementation. A derived class can explicitly call the base class implementation (if access permissions allow it) by using a fully-scoped name (by calling A::f() in your example - if A::f() were public or protected). Something like: class B : public A { virtual voi...
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Is it possible to change only the alpha of a rgba background colour on hover?

...solute on the <div> tag Option 1: ::before psuedo-element: .before_method{ position:relative; } .before_method:before{ display:block; content:" "; position:absolute; z-index:-1; background:rgb(18, 176, 41); top:0; left:0; right:0; bottom:0; opacity:0.5; } .before_metho...
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Does Java read integers in little endian or big endian?

...you are unlikely to have ever encountered it as Intel, Motorola, and Zilog all agreed on the shift direction of their UART chips and that MSB of a byte would be 2**7 and LSB would be 2**0 in their CPUs (I used the FORTRAN power notation to emphasize how old this stuff is :) ). I ran into this issue ...
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How can I know which radio button is selected via jQuery?

...before needed blah blah ) but for pure performance this works faster especially in older browsers: $("#myform").find("input[type='radio']:checked").val(); – Mark Schultheiss Aug 3 '15 at 4:45 ...
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recursion versus iteration

...where recursion is used a for loop could be used? And if recursion is usually slower what is the technical reason for ever using it over for loop iteration? ...
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Import CSV to mysql table

...ocalhost'; $user = 'root'; $pass = ''; $database = 'database'; $db = mysql_connect($host, $user, $pass); mysql_query("use $database", $db); /********************************************************************************/ // Parameters: filename.csv table_name $argv = $_SERVER[argv]; if($argv[1...