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What makes a SQL statement sargable?
...ary search method that relies on half-set elimination for the sorted items array. In SQL, it would be displayed on the execution plan as a "index seek".
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Mockito: Stubbing Methods That Return Type With Bounded Wild-Cards
...to.mock(DummyClass.class);
List<? extends Number> someList = new ArrayList<Integer>();
Mockito.doReturn(someList).when(dummyClass).dummyMethod();
Assert.assertEquals(someList, dummyClass.dummyMethod());
}
as discussed on Mockito's google group.
While this is simpler th...
Save PL/pgSQL output from PostgreSQL to a CSV file
... very basic pg_copy_from and pg_copy_to functions which copy to/from a PHP array, which may not be efficient for large data sets.
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What's so wrong about using GC.Collect()?
...entirely. Games used to pre-allocate all memory at startup (constant-sized arrays etc.).
– Luaan
Feb 13 '17 at 9:41
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External template in Underscore
...s
Loading the script will set a global - "JST" by default - which is an array of functions, and can be accessed like so:
JST['templates/listView.html']()
which would be similar to
_.template( $('#selector-to-your-script-template'))
if you put the content of that script tag in (templates/)l...
How to verify that a specific method was not called using Mockito?
...reInteractions(mocks);
}
so we can use any one of them on mock object or array of mock objects to check that no methods have been called using mock objects.
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Can someone explain the traverse function in Haskell?
...of being traversed via something like a for-loop or recursive function. An array would have a for-loop, a list a while-loop, a tree either something recursive or the combination of a stack with a while-loop; but in functional languages you do not need these cumbersome loop commands: you combine the ...
Generating random integer from a range
... The algorithm operates on a
19,937 bit seed, stored in an
624-element array of 32-bit unsigned
integers. The value 2^19937-1 is a
Mersenne prime; the technique for
manipulating the seed is based on an
older "twisting" algorithm -- hence
the name "Mersenne Twister".
An appealing a...
Literal suffix for byte in .NET?
...eger, ULong, or UShort data types, or for any composite data types such as arrays or structures.
– Pona
Jul 17 '19 at 23:10
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How can I use break or continue within for loop in Twig template?
... extends \Twig_Extension
{
function getTokenParsers() {
return array(
new BreakToken(),
);
}
public function getName()
{
return 'app_extension';
}
}
AppBundle\Twig\BreakToken.php:
namespace AppBundle\Twig;
class BreakToken extends \Twig_Tok...