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Spring Boot Rest Controller how to return different HTTP status codes?
...ControllerExceptionHandler {
@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:
pub...
In Objective-C, what is the equivalent of Java's “instanceof” keyword?
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edited Feb 11 '09 at 12:07
community wiki
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Visual Studio replace tab with 4 spaces?
Is there a way to set TAB button to work as 4 spaces in Visual Studio 2010 instead of going to Edit->Advanced->Untabify Selected Lines?
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How to use “not” in xpath?
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answered Oct 11 '09 at 15:45
James SulakJames Sulak
26.8k1010 gold badges4949 silver badges5555 bronze badges
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Override and reset CSS style: auto or none don't work
...tting it to table instead:
table.other {
width: auto;
min-width: 0;
display: table;
}
Edit: min-width defaults to 0, not auto
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Python serialization - Why pickle?
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edited Jan 28 '14 at 23:06
answered Jan 23 '12 at 8:45
au...
Why are margin/padding percentages in CSS always calculated against width?
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60
Transferring my comment to an answer, because it makes logical sense. However, please note that ...
How to save a data.frame in R?
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Sacha EpskampSacha Epskamp
40.5k1616 gold badges100100 silver badges128128 bronze badges
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Limits of Nat type in Shapeless
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+50
I will attempt one myself. I will gladly accept a better answer from Travis Brown or Miles Sabin.
Nat can currently not be used to re...
Once upon a time, when > was faster than < … Wait, what?
...c old optimization where one frame you would use GL_LESS with a range of [0, 0.5]. Next frame, you render with GL_GREATER with a range of [1.0, 0.5]. You go back and forth, literally "flipping the sign of Z and the depth test" every frame.
This loses one bit of depth precision, but you didn't have...