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Compare if BigDecimal is greater than zero
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Mariusz Jamro
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answered Nov 12 '10 at 12:21
duffymoduffy...
How do I set the rounded corner radius of a color drawable using xml?
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answered Feb 22 '19 at 11:25
Mujahid KhanMujahid Khan
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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...
Rails update_attributes without save?
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answered Jul 21 '11 at 2:25
bruno077bruno077
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Python serialization - Why pickle?
...ce, here
– kiriloff
Jan 23 '12 at 9:25
1
In general it is not a very good idea to use pickle to t...
How do I delete/remove a shell function?
...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...
jQuery ID starts with
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Mark KahnMark Kahn
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Bash/sh - difference between && and ;
...qPascal Cuoq
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How to break out of a loop in Bash?
...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...
How to use Active Support core extensions
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answered Jan 25 '19 at 6:51
Kazuya GoshoKazuya Gosho
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