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What does “not run” mean in R help pages?
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Float vs Decimal in ActiveRecord
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regex.test V.S. string.match to know if a string matches a regular expression
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Using Mockito's generic “any()” method
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How to make the overflow CSS property work with hidden as value
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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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Difference between await and ContinueWith
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Shuffle two list at once with same order
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How to model type-safe enum types?
...
http://www.scala-lang.org/docu/files/api/scala/Enumeration.html
Example use
object Main extends App {
object WeekDay extends Enumeration {
type WeekDay = Value
val Mon, Tue, Wed, Thu, Fri, Sat, Sun = Value
}...