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Composite Key with EF 4.1 Code First
...c int ActivityID { get; set; }
[Key, Column(Order = 1)]
[Required(ErrorMessage = "A ActivityName is required")]
[StringLength(50, ErrorMessage = "Activity Name must not exceed 50 characters")]
public string ActivityName { get; set; }
}
...
How to compare type of an object in Python?
... launch a long or resource-intensive process, it is valuable to catch type errors ahead of time, during some custom validation step. This has been a critical part of almost every scientific computing project I've ever worked on. Out of all dev projects I've seen, more have needed this than have not....
Mockito test a void method throws an exception
...new Exception()) instead of doThrow(Exception.class), I have the following error when I launch my test ; Expected exception com.company.project.exception.ElementNotFoundException but got org.mockito.exceptions.base.MockitoException:
– clement
Jul 24 '15 at 8:21...
Can't create handler inside thread that has not called Looper.prepare()
... // Print Toast on completion
}
@Override
public void onError(Throwable e) {}
@Override
public void onNext(PojoObject pojoObject) {
// Show Progress
}
});
}
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TortoiseGit not showing icon overlays
...p of the keys one by one and give your user full control if you receive an error while trying to delete the keys.
Press Ctrl+Shift+Esc and restart "Windows Explorer" (Optionally restart computer)
All git/svn overlay icons are now visible !
...
Piping buffer to external command in Vim
...
@thomasrutter if the buffer is replaced with an error message instead of the intended output, you can just press u for undo
– törzsmókus
Apr 8 '19 at 11:57
...
Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
... the /Users/username directory level before ls stopped throwing permission error. Wonder why?
– bhavinb
Nov 29 '12 at 13:50
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Correct way to write loops for promise.
... to the parent? For example if db.getUser were to fail, would the (reject) error propagate back up?
– wayofthefuture
Sep 22 '16 at 18:42
...
Why do I need to do `--set-upstream` all the time?
... git checkout -b my-branch origin/whatever also has the same error (I'm trying to create a new branch that doesn't exist on local or remote): fatal: Cannot update paths and switch to branch 'whatever' at the same time.
– wisbucky
May 10 '18 at 23...
Passing route control with optional parameter after root in express?
...returned by client.get. I'm thrown a cannot call method 'indexOf' of null error.
– Qcom
Jul 22 '11 at 2:25
Also, woul...