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ScalaTest in sbt: is there a way to run a single test without tags?
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This is now supported (since ScalaTest 2.1.3) within interactive mode:
testOnly *MySuite -- -z foo
to run only the tests whose name includes the substring "foo".
For exact match rather than substring, use -t instead of -z.
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How do I append text to a file?
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answered Jul 17 '13 at 14:11
Jon KiparskyJon Kiparsky
6,20222 gold badges1919 silver badges3333 bronze badges
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How to bind function arguments without binding this?
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You can do this, but best to avoid thinking of it as "binding" since that is the term used for ...
How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...[T]) else None
}
}
}
scala> Registry.register("a", List(1,2,3))
scala> Registry.get[List[Int]]("a")
res6: Option[List[Int]] = Some(List(1, 2, 3))
scala> Registry.get[List[String]]("a")
res7: Option[List[String]] = None
When storing an element, we store a "Manifest" of it too....
Fetch first element which matches criteria
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Static function variables in Swift
...gt; foo()
$R0: Int = 1
8> foo()
$R1: Int = 2
9> foo()
$R2: Int = 3
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How to read a single char from the console in Java (as the user types it)?
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stkent
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answered Jun 30 '09 at 23:39
Chris W. ReaChris W....
How to get an enum which is created in attrs.xml in code
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mykolaj
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answered Sep 24 '13 at 20:58
Andy MellAndy Mell
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Changing user agent on urllib2.urlopen
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edited Oct 3 '19 at 7:12
12 rhombi in grid w no corners
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What are the big improvements between guava and apache equivalent libraries?
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