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Why does Math.floor return a double?
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edited Apr 27 '19 at 14:38
Gama11
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answered F...
Virtualizing an ItemsControl?
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224
There's actually much more to it than just making the ItemsPanelTemplate use VirtualizingStackPa...
AngularJS toggle class using ng-class
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436
How to use conditional in ng-class:
Solution 1:
<i ng-class="{'icon-autoscroll': autoScr...
How do I wrap link_to around some html ruby code?
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edited Apr 20 '15 at 9:43
Arslan Ali
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answered...
Wrapping null-returning method in Java with Option in Scala?
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4 Answers
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Active
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Spring Boot Rest Controller how to return different HTTP status codes?
...lControllerExceptionHandler {
@ResponseStatus(HttpStatus.CONFLICT) // 409
@ExceptionHandler(DataIntegrityViolationException.class)
public void handleConflict() {
// Nothing to do
}
}
Also you can pass HttpServletResponse to controller method and just set response code:
pu...
Naming conventions for abstract classes
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In Framework Design Guidelines p 174 states:
Avoid naming base classes with a "Base" suffix if the class is intended for use in public APIs.
Also : http://blogs.msdn.com/kcwalina/archive/2005/12/16/BaseSuffix.aspx
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What is the logic behind the “using” keyword in C++?
...confusing, or would contradict old code.
Here is an old paper from 2003 n1449. The rationale seems to be related to templates. Warning: there may be typos due to copying over from PDF.
First let’s consider a toy example:
template <typename T>
class MyAlloc {/*...*/};
template <typename...
in_array multiple values
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answered Sep 24 '11 at 23:51
Mark ElliotMark Elliot
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