scala-2.8
Strange behavior of Set4 in scala 2.9.1?
Making a migration from 2.8.1 to 2.9.1 found interesting thing. Tried to write this in console: >>import collection.immutable.Set.Set4[详细]
2023-04-05 06:18 分类：问答What are main changes from scala 2.8.1 to scala 2.9.1?
I am working on project implemented in scala 2.8.1, want to migrate to scala 2.9.1 and use akka-actors libraries instead of standard, but didn\'t find good summary of main changes, here what I found:[详细]
2023-04-05 04:29 分类：问答Scala case class constructor with WrappedArray argument
I have the following scenario: sealed abstract class Type(val inUse: Boolean) case class IntTy(override val inUse: Boolean) extends Type(inUse)[详细]
2023-04-02 15:27 分类：问答How to define scala type for no argument function?
This works def func(f: => Int) = f This dosn\'t (inside class for example) type EmptyFunct = => Int[详细]
2023-04-01 00:11 分类：问答reduce list of integers/range of integers in scala
Total newbie question here...Today while trying to calculate sum of a list of integers(actually BitSe开发者_StackOverflow社区t), I ran into overflow scenarios and noticed that the return type of(sum/p[详细]
2023-03-31 10:29 分类：问答Methods in trait become volatile methods when mixed in concrete classes in 2.9.0-1 but not 2.8.1
I noticed this breaking (for me using it with OGNL) change in 2.9.0-1: I find that, in 2.9, methods declared in a trait become volatile when mixed in a class:[详细]
2023-03-22 02:50 分类：问答Case classes and Proxy behaviour in Scala 2.9
On migrating our code to Scala 2.9 we\'ve found large swathes of it that didn\'t work and failed silently. We tracked it down to case classes that extend Proxy not being equal. In our code we don\'t e[详细]
2023-03-19 13:13 分类：问答List of URL Views / Templates for User in Lift Scala
Im trying to开发者_JAVA技巧 show a list of views for the logged in user. The list consists of the db entities for the user which i can retrieve from them db. Im trying to bind the correct address to t[详细]
2023-03-19 06:22 分类：问答Why scala doesn't recognize method from trait
First of all i have trait: import _root_.com.thoughtworks.selenium._ import org.scalatest.matchers.ShouldMatchers[详细]
2023-02-27 19:18 分类：问答Scala, Problem with Scala 2.8.1 installation on Maverick
i\'ve izpack installer Scala 2.8.1 after install it at /usr/local/scala and set environment variable at etc/environment it\'s work normally for execute command like scala or scalac, but if i execute s[详细]
2023-02-27 07:18 分类：问答
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