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Adding rounded corner and drop shadow to UICollectionViewCell
...'s layer to achieve both results.
cell.contentView.layer.cornerRadius = 2.0f;
cell.contentView.layer.borderWidth = 1.0f;
cell.contentView.layer.borderColor = [UIColor clearColor].CGColor;
cell.contentView.layer.masksToBounds = YES;
cell.layer.shadowColor = [UIColor blackColor].CGColor;
cell.layer....
What does curly brackets in the `var { … } = …` statements do?
...|
edited May 19 '16 at 12:07
Red15
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answered Mar 8 '13 at 10:09
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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...
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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...
Python Requests - No connection adapters
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409
You need to include the protocol scheme:
'http://192.168.1.61:8080/api/call'
Without the htt...
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...
PHP foreach change original array values
...
270
In PHP, passing by reference (&) is ... controversial. I recommend not using it unless you k...
Reference: Comparing PHP's print and echo
...e should one wish to use print in a conditional expression. Why 1 and not 100? Well in PHP the truthiness of 1 or 100 is the same, i.e. true, whereas 0 in a boolean context equates as a false value. In PHP all non-zero values (positive and negative) are truthy values and this derives from PHP's Per...
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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