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Best exception for an invalid generic type argument
...ons using ildasm/ilasm ...
... it seems like a new Exception might be in order despite the high burden of proof we justly have to meet before creating custom Exceptions. Something like InvalidTypeParameterException might be useful throughout the library (or maybe not - this is surely an edge case...
How does std::forward work? [duplicate]
...uld be made.
set(makeAndFillVector()); // set will still make a copy
In order to avoid this copy, you need "perfect forwarding", which would result in optimal code every time. If you're given an lvalue, you want your function to treat it as an lvalue and make a copy. If you're given an rvalue, yo...
Allow anything through CORS Policy
..._app.conf file (where my_app is your app name). You can find this file in /etc/nginx/conf.d
If you do not have location / {} already you can just add it under server {}, then add add_header 'Access-Control-Allow-Origin' '*'; under location / {}.
The final format should look something like this:
s...
ANTLR: Is there a simple example?
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What HTTP status response code should I use if the request is missing a required parameter?
...st that's missing information/parameters that your application requires in order to process it correctly.
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How do you merge two Git repositories?
...low-unrelated-histories
Update: Added --tags as suggested by @jstadler in order to keep tags.
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What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
...ass.newInstance() is strongly discouraged. It's recommended to use Class.getConstructor(), followed by Constructor.newInstance() in turn. It avoids masking possible exceptions.
– L S
Mar 27 '13 at 14:57
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Detect backspace in empty UITextField
...ork on iPhone > 3.1.3, but it's hacky and may break on future versions, etc. I think I found a cleaner, more stable solution for how to detect a delete keyboard key press on the iPhone/iOS.
– ma11hew28
Jul 9 '11 at 22:24
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Advantages of using display:inline-block vs float:left in CSS
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In C#, how to check if a TCP port is available?
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TcpConnectionInformation[] tcpConnInfoArray = ipGlobalProperties.GetActiveTcpConnections();
foreach (TcpConnectionInformation tcpi in tcpConnInfoArray)
{
if (tcpi.LocalEndPoint.Port==port)
{
isAvailable = false;
break;
}
}
// At this point, if isAvailable is true, we can p...