I have this snippet: class WelcomeSnippet{ def list (xhtml : NodeSeq) : NodeSeq = { object sessionUserType extendsSessionVar[String](null)
In Scala, you can overload a method by having methods that share a common name, but which either have different arities or different parameter types.I was wondering why this wasn\'t also extended to t
I am studying JavaFX Script and trying to compare it to Scala, which is another very interesting new language for the Java platform.
I have the data for my webapp in a database that is accessed differently from different places.There is no generic code that can just do it for both.So I want 开发者_StackOverflow社区to know at run ti
This code class Foo(str: String) { val len = str.length def getLen = len def getStr = str} will be compiled to
Is it possible to inject a persistence context into a scala actor every time it acts?I have a dual Java/Scala spring application, and I am using spring annotations to markup my Java services and metho
It seems that both Iterator and Stream are lazy and allow 开发者_如何学编程you to keep returning elements to your heart\'s content. What\'s the difference between the two?Stream memoises and Iterator
How t开发者_开发问答o start external application from Scala?Use the Process library, which was a part of SBT but is now being separated from it. You can find it here in the Scala Tools repository.
After reading about using react in actors in Scala, I thought react\'s would share the same thread given there weren\'t multiple react\'s pending. It doesn\'t seem to be the case.
I type these to the scala interpreter: val 开发者_运维百科a : Integer = 1; val b : Integer = a + 1;
加载中,请稍侯......