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Reset PHP Array Index
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253
The array_values() function [docs] does that:
$a = array(
3 => "Hello",
7 => "M...
How to stop Eclipse formatter from placing all enums on one line
...
WAITING,
FINISHED
}
enum Example {
GREEN(
0,
255,
0),
RED(
255,
0,
0)
}
Solution described above:
enum Example {
CANCELLED,
RUNNING,
WAITING,
FINISHED
}
enum Example {
GREEN(0, 255, 0),
RED(255, 0, 0)
}
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UIView's frame, bounds, center, origin, when to use what?
...and size respectively.
– Stuart
Jun 25 '11 at 17:22
add a comment
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Multiple inheritance for an anonymous class
...on implementation.
– L. Holanda
Jun 25 '18 at 17:55
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How set the default repository
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
Wrapping null-returning method in Java with Option in Scala?
...ne)
res24: Option[Int] = None
scala> Try(Option(3)).getOrElse(None)
res25: Option[Int] = Some(3)
... or another ...
scala> Try(Option(null)).toOption.flatten
res26: Option[Null] = None
scala> Try(Option(3/0)).toOption.flatten
res27: Option[Int] = None
scala> Try(Option(3)).toOption...
C++ preprocessor __VA_ARGS__ number of arguments
... _11,_12,_13,_14,_15,_16,_17,_18,_19,_20, \
_21,_22,_23,_24,_25,_26,_27,_28,_29,_30, \
_31,_32,_33,_34,_35,_36,_37,_38,_39,_40, \
_41,_42,_43,_44,_45,_46,_47,_48,_49,_50, \
_51,_52,_53,_54,_55,_56,_57,_58,_59,_60, \
_61,_62,_63,N,...) N
#define PP_RS...
How to use Active Support core extensions
...
answered Jan 25 '19 at 6:51
Kazuya GoshoKazuya Gosho
37455 silver badges1010 bronze badges
...
error: ‘NULL’ was not declared in this scope
... Seppo EnarviSeppo Enarvi
2,45722 gold badges2525 silver badges2323 bronze badges
1
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best practice to generate random token for forgot password
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25
openssl_random_pseudo_bytes($length) - support: PHP 5 >= 5.3.0 , .......................................................... (For PHP 7 a...