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What is “with (nolock)” in SQL Server?
...r 2005, so the support for NOLOCK exists if you are using that version. In order to future-proof you code (assuming you've decided to use dirty reads) you could use this in your stored procedures:
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
JUnit vs TestNG [closed]
...c annotated method that it finds will be used, but it may find them in any order. This causes us to write different classes unnecessarily. However TestNG provides clean way to provide different kind of data providers for each and every method. So we can test the same unit of code with valid and inva...
How do you declare an interface in C++?
...hat does not provide an implementation of foo() will also be abstract. In order to stop being abstract, a derived class must provide implementations for all pure virtual functions it inherits.
Note that an abstract base class can be more than an interface, because it can contain data members and m...
EditText, clear focus on touch outside
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In order to clear focus the other focusable view must be parent of the focused view. It won't work if the view to focus is on another hierarchy.
– AxeEffect
Sep 19 '14 at 5:20
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What does $.when.apply($, someArray) do?
... when multiple promises are passed to $.when method. In what order they will execute ? one after the other or in parallel ?
– Darshan
Nov 25 '13 at 17:23
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How to cancel a pull request on github?
...ntly, you would need to make a "request for enhancement" to GitHub team in order to ask for that feature.
– VonC
Mar 22 '11 at 15:14
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Why use iterators instead of array indices?
...t the stream iterators and think about what == has been perverted to do in order to fit the pattern, and then tell me iterators are not broken! Or for linked lists. Even for arrays, having to specify one past the end is a broken C style idea -- pointer into the never never. They should be like Ja...
Finalize vs Dispose
...nization and raising unhandled exceptions in the finalizers.
The execution order of finalizers is non-deterministic—in other words, you can't rely on another object still being available within your finalizer.
Do not define finalizers on value types.
Don't create empty destructors. In other words,...
Redirect to external URI from ASP.NET MVC controller
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How can I truncate a datetime in SQL Server?
...he slowest possible way to do this... and not just a little; it's like an order of magnitude or two slower than the other options.
Update This has been getting some votes lately, and so I want to add to it that since I posted this I've seen some pretty solid evidence that Sql Server will optimi...