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Omitting the first line from any Linux command output
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answered Sep 6 '11 at 10:37
Fredrik PihlFredrik Pihl
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Exception NoClassDefFoundError for CacheProvider
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answered Nov 25 '11 at 19:09
Aaron DouglasAaron Douglas
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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...
What does curly brackets in the `var { … } = …` statements do?
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edited May 19 '16 at 12:07
Red15
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answered Mar 8 '13 at 10:09
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How do I resolve cherry-pick conflicts using their changes?
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201
First you should undo your cherry-pick, try to run this
git cherry-pick --abort
Second, try ...
How do I change the figure size with subplots?
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answered Feb 8 '13 at 10:48
Rutger KassiesRutger Kassies
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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...
PHP foreach change original array values
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270
In PHP, passing by reference (&) is ... controversial. I recommend not using it unless you k...
Eager load polymorphic
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209
My guess is that your models look like this:
class User < ActiveRecord::Base
has_many :re...
What is the difference between exit() and abort()?
... objects though. So
A a;
void test() {
static A b;
A c;
exit(0);
}
Will destruct a and b properly, but will not call destructors of c. abort() wouldn't call destructors of neither objects. As this is unfortunate, the C++ Standard describes an alternative mechanism which ensures prope...