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Scala: Nil vs List()
...rintln (Nil equals List())
true
scala> System.identityHashCode(Nil)
374527572
scala> System.identityHashCode(List())
374527572
Nil is more idiomatic and can be preferred in most cases.
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How to write UPDATE SQL with Table alias in SQL Server 2008?
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Akka Kill vs. Stop vs. Poison Pill?
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edited Sep 15 '14 at 20:16
Kamiel Wanrooij
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Python call function within class
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edited May 2 '17 at 15:47
answered Dec 18 '09 at 3:37
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