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How do you implement an async action delegate method?
I am learning the Web API stack and I am trying to encapsulate all data in the form of a "Result" object with parameters such as Success and ErrorCodes.
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spring scoped proxy bean
...only be injected (once!).
This means that the 'userManager' will (conceptually) only ever operate on the exact same 'userPreferences' object, that is the one that it was originally injected with.
This is not what you want when you inject a HTTP Session-scoped bean as a dependency into a collaborat...
SQL Server - When to use Clustered vs non-Clustered Index?
...stered and non clustered indexes and have an understanding of how they actually work. I understand how clustered and non-clustered indexes improve read performance. But one thing I am not sure is that what would be the reasons where I would choose one over the other.
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Looking for jQuery find(..) method that includes the current node
...it starts with the children of the current node. What is the best way to call a find operation that includes the current node in its matching algorithm? Looking through the docs nothing immediately jumps out at me.
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Javascript/jQuery: Set Values (Selection) in a multiple Select
... This worked perfect for me and my 'chosen' selects... have to add all the values at once (just like you say above)
– Todd Vance
Mar 17 '14 at 18:01
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Does using final for variables in Java improve garbage collection?
...ive objects.
The JVM uses a mark-sweep GC algorithm, which has to examine all the live refereces in the GC "root" locations (like all the objects in the current call stack). Each live object is "marked" as being alive, and any object referred to by a live object is also marked as being alive.
Afte...
How to add border radius on table row
...d td:last-child { border-bottom-right-radius: 10px; }
Be sure to provide all the vendor prefixes. Here's an example of it in action.
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Why are we not to throw these exceptions?
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Exception is the base type for all exceptions, and as such terribly unspecific. You shouldn’t ever throw this exception because it simply does not contain any useful information. Calling code catching for exceptions couldn’t disambiguate the intentiona...
How to set date format in HTML date input tag?
... down to the end-user interface, not anything you specify in the HTML. Usually, I would expect it to be based on the date format that it is set in the operating system locale settings. It makes no sense to try to override it with your own preferred format, as the format it displays in is (generall...
What is the equivalent of the C++ Pair in Java?
... class and keeping the values together doesn't look too bad. And, if you really want a pair despite the limitations, there's always Object[2] + casts :-)
– marcus
Dec 14 '16 at 0:41
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