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Wrapping null-returning method in Java with Option in Scala?
...cala> Option(null)
res4: Option[Null] = None
scala> Option(3)
res5: Option[Int] = Some(3)
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Python: fastest way to create a list of n lists
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How do I find the number of arguments passed to a Bash script?
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src/lxml/etree_defs.h:9:31: fatal error: libxml/xmlversion.h: No such file or directory
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How do I draw a grid onto a plot in Python?
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Regular expression to limit number of characters to 10
... options are:
{3} Exactly 3 occurrences;
{6,} At least 6 occurrences;
{2,5} 2 to 5 occurrences.
See the regular expression reference.
Your expression had a + after the closing curly brace, hence the error.
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Why does (1 in [1,0] == True) evaluate to False?
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Python actually applies comparison operator chaining here. The expression is translated to
(1 ...
Combine :after with :hover
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answered Nov 5 '12 at 14:22
BoltClock♦BoltClock
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How to synchronize a static variable among threads running different instances of a class in Java?
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Cast Object to Generic Type for returning
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answered Jan 25 '13 at 15:19
SpaceTruckerSpaceTrucker
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