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Throw HttpResponseException or return Request.CreateErrorResponse?
After reviewing an article Exception Handling in ASP.NET Web API I am a bit confused as to when to throw an exception vs return an error response. I am also left wondering whether it is possible to modify the response when your method returns a domain specific model instead of HttpResponseMessage...
Where to find “Microsoft.VisualStudio.TestTools.UnitTesting” missing dll?
...mmon7\IDE\PublicAssemblies\" directory (for VS2010 professional or above; .NET Framework 4.0).
or right click on your project and select: Add Reference... > .NET:
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powershell 2.0 try catch how to access the exception
...
Try something like this:
try {
$w = New-Object net.WebClient
$d = $w.downloadString('http://foo')
}
catch [Net.WebException] {
Write-Host $_.Exception.ToString()
}
The exception is in the $_ variable. You might explore $_ like this:
try {
$w = New-Object ne...
How do 20 questions AI algorithms work?
...ce you get there you can click on the code link to see it: openbookproject.net/py4fun/animal/animal.html
– Noctis Skytower
Jul 1 '10 at 22:49
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Bootstrap: Position of dropdown menu relative to navbar item
...t;li>...</li>
</ul>
</li>
Fiddle: http://jsfiddle.net/joeczucha/ewzafdju/
After v3.1.0
As of v3.1.0, we've deprecated .pull-right on dropdown menus. To
right-align a menu, use .dropdown-menu-right. Right-aligned nav
components in the navbar use a mixin version of th...
Better naming in Tuple classes than “Item1”, “Item2”
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or only: return (first, middle, last); in .NET 4.7.1 (not sure for 4.7.0)
– watbywbarif
Dec 13 '17 at 9:45
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Multiple cases in switch statement
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probably picked that from VB.net
– George Birbilis
Oct 3 '16 at 0:06
1
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Is modern C++ becoming more prevalent? [closed]
...the greater acceptance of low-barrier-to-entry managed platforms, like C#/.NET, there's less of a reason to use C++. So much of the developer base will have a choice and let's be honest: C++ is a bear to learn for a novice. With C#, you can just run with it.
That leaves really only the platforms ...
Use of Application.DoEvents()
...won't (typically) let the user shoot hers.
The next versions of C# and VB.NET will provide a different gun with the new await and async keywords. Inspired in small part by the trouble caused by DoEvents and threads but in large part by WinRT's API design that requires you to keep your UI updated w...
Why / when would it be appropriate to override ToString?
...and thus other classes know about this method. For instance, whenever the .NET framework wants to convert an object to a string representation, ToString is a prime candidate (there are others, if you want to provide more elaborate formatting options).
Concretely,
Console.WriteLine(yourObject);
...