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How do I create a foreign key in SQL Server?
... question_exam_id uniqueidentifier not null,
question_text varchar(1024) not null,
question_point_value decimal,
constraint fk_questionbank_exams foreign key (question_exam_id) references exams (exam_id)
);
sha...
How to pick just one item from a generator?
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Sven MarnachSven Marnach
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How to use '-prune' option of 'find' in sh?
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443
The thing I'd found confusing about -prune is that it's an action (like -print), not a test (l...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
...s that go over the internet, I have seen a different story. I have seen a 40% performance hit due to having to re-open the request every time.
I suspect the hit on a HTTPS connection would be even worse.
My advice is to keep an instance of HttpClient for the lifetime of your application for each ...
How to parse a string into a nullable int
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@Chris, the compiler doesn't like your inline if statement (These types are not compatible: 'int' : 'null'). I had to amend it to: return In...
How do you fade in/out a background color using jquery?
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answered Jun 9 '09 at 4:00
micmcgmicmcg
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Testing service in Angular returns module is not defined
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edited Jan 7 '14 at 5:47
answered Nov 15 '12 at 15:15
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Empty arrays seem to equal true and false at the same time
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d_ethier
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answered Mar 30 '11 at 20:10
wildcardwildcard
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What is an Endpoint?
...Thanks.
– Withheld
Jul 28 '15 at 17:48
@Xlsx It depends on the implementation. An example request could be to GET "/us...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
... RP NiemeyerRP Niemeyer
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