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conditional unique constraint
...this. The difference is, you'll return false if Status = 1 and Count > 0.
http://msdn.microsoft.com/en-us/library/ms188258.aspx
CREATE TABLE CheckConstraint
(
Id TINYINT,
Name VARCHAR(50),
RecordStatus TINYINT
)
GO
CREATE FUNCTION CheckActiveCount(
@Id INT
) RETURNS INT AS BEGIN
DE...
Visual Studio Post Build Event - Copy to Relative Directory Location
...or list of all macros, see here:
http://msdn.microsoft.com/en-us/library/c02as0cs.aspx
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String to LocalDate
...
fgefge
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What is an idiomatic way of representing enums in Go?
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680
Quoting from the language specs:Iota
Within a constant declaration, the predeclared identifi...
Realistic usage of the C99 'restrict' keyword?
...d MultiplyArrays(int* dest, int* src1, int* src2, int n)
{
for(int i = 0; i < n; i++)
{
dest[i] = src1[i]*src2[i];
}
}
The compiler needs to properly handle if dest, src1, and src2 overlap, meaning it must do one multiplication at a time, from start to the end. By having re...
Understanding $.proxy() in jQuery
... "this" is not our element!
$(this).addClass('aNewClass');
}, 1000);
});
So what we can do instead, is to call $.proxy(), sending it the function and the value we want to assign to this, and it will return a function that will retain that value.
$('#myElement').click(function() {
/...
Way to ng-repeat defined number of times instead of repeating over array?
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Update (9/25/2018)
Newer versions of AngularJS (>= 1.3.0) allow you to do this with only a variable (no function needed):
<li ng-repeat="x in [].constructor(number) track by $index">
<span>{{ $index+1 }}</span>
<...
MySQL: Selecting multiple fields into multiple variables in a stored procedure
...|
edited Feb 8 '15 at 17:50
answered Mar 15 '10 at 22:52
ma...
Redis: possible to expire an element in an array or sorted set?
... Andres
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answered Sep 28 '11 at 8:42
yojimbo87yojimbo87
57.1k2121 gol...
Difference between a clickable ImageView and ImageButton
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20
Actually in my experience another difference between the two is that if you want to put a clickable button into a ListView´s cell while mai...