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What is the purpose of the vshost.exe file?
When I create and compile a "Hello, World!" application in C#, I get three files in the Debug folder apart from the main exe (e.g. HelloWorld.exe)
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How to create a GUID/UUID in Python
...ar there is a method using ActivePython on Windows but it's Windows only because it uses COM. Is there a method using plain Python?
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Why does Java's hashCode() in String use 31 as a multiplier?
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According to Joshua Bloch's Effective Java (a book that can't be recommended enough, and which I bought thanks to continual mentions on stackoverflow):
The value 31 was chosen because it is an odd prime. If it were even and the multiplication overflowed, information would be l...
How to debug Apache mod_rewrite
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You cannot put this in .htaccess. You have to put it in the VirtualHost configuration.
– Attila Szeremi
Mar 14 '13 at 14:14
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How to call C from Swift?
Is there a way to call C routines from Swift?
6 Answers
6
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How do you reset the Zoom in Visual Studio 2010 and above
...I was unable to find a keyboard shortcut for it, though zooming in and out can be done using Ctrl + > and Ctrl + <.
Please note the horizontal scroll bar must be turned on to see the zoom level.
Tools / Options / Text Editor / All Languages / Scroll Bars
Another option (Visual Studio 2013...
RestSharp JSON Parameter Posting
I am trying to make a very basic REST call to my MVC 3 API and the parameters I pass in are not binding to the action method.
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Get element inside element by class and ID - JavaScript
...e list. Since there is only one element with that class name (as far as I can tell), you can just get the first one (that's what the [0] is for—it's just like an array).
Then, you can change the html with .textContent.
targetDiv.textContent = "Goodbye world!";
var targetDiv = document.get...
Type converting slices of interfaces
...e value. However, converting a []string to an []interface{} is O(n) time because each element of the slice must be converted to an interface{}.
The one exception to this rule is converting strings. When converting a string to and from a []byte or a []rune, Go does O(n) work even though conversions ...
Java client certificates over HTTPS/SSL
...ate an HttpsURLConnection against a remote server, using a client certificate.
The server is using an selfsigned root certificate, and requires that a password-protected client certificate is presented. I've added the server root certificate and the client certificate to a default java keystore ...