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Why is '397' used for ReSharper GetHashCode override?
...ry and explain it, but multiplication by a prime will have a result that's more well distributed than multiplication by any other arbitrary number.
– Ben Randall
Oct 14 '15 at 1:40
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No grammar constraints (DTD or XML schema) detected for the document
...r:
Comments on each piece of your DTD below. Refer to official spec for more info.
<!
DOCTYPE ----------------------------------------- correct
templates --------------------------------------- correct Name matches root element.
PUBLIC ------------------------------------------ corre...
WPF - How to force a Command to re-evaluate 'CanExecute' via its CommandBindings
...te all commandbinding:
CommandManager.InvalidateRequerySuggested();
See more info on MSDN
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What happens when a duplicate key is put into a HashMap?
...o you can determine what was there and maintain a reference if necessary.
More information here: HashMap Doc
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what is the difference between 'transform' and 'fit_transform' in sklearn
...t
Checkout Chapter-4 from this book & answer from stackexchange for more clarity
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Add and remove multiple classes in jQuery
...ss1").addClass("class2").addClass("class3");
Very similar also to remove more classes:
$("p").removeClass("class1 class2 class3");
or in cascade:
$("p").removeClass("class1").removeClass("class2").removeClass("class3");
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Measure the time it takes to execute a t-sql query
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If you want a more accurate measurement than the answer above:
set statistics time on
-- Query 1 goes here
-- Query 2 goes here
set statistics time off
The results will be in the Messages window.
Update (2015-07-29):
By popular re...
@Nullable annotation usage
... without an annotation the framework would refuse to do it's job.
What is more @Nullable might be used with @NotNull annotation. Here you can find some tips on how to use them properly. Code inspection in IntelliJ checks the annotations and helps to debug the code.
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How do I delete an item or object from an array using ng-click?
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XML Document to String
...aven support makes deprecation resolution harder, makes consistent updates more hassle, and poses security risks, so it is stupid to have any dependencies on it now!
– Infernoz
Aug 15 at 13:16
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