原文:What is the shortest notation to define an operator as a method alias in Scala?
Given the generic register method below I would like to define the := operator as a symbolic alias. def register[Prop <: Property[_]](prop: Prop): Prop @inline final def :=[Prop <: Property[_]]...
原文:Multiple assignment via pattern matching with Array is not working with uppercase vals
我在阅读这一答案后,试图用自己的话来做这个 n子,并发现,当我 m时,那是ok的。
原文:How do I create a class hierarchy of typed factory method constructors and access them from Scala using abstract types?
(顺理成章,我需要对上述两个问题(1,2)进行某种综合,但我不希望把这两个问题结合起来。)
原文:Arrays in recursive print method
我试图以更可读格式把收集工作nes成一种打印机。 最好的例子是:我像名单(Set(Vector(1.0,1.1)、Vector(0d))、Seta(......)一样。
原文:"Is almost a" relationships in Scala
I m试图设计一个等级等级等级,并配以类似等级,没有相当份额的“是”关系。 让我们称之为这些示范类。 这些班级的配制与......
原文:Scalac doesn t find dependent classes
I m trying to compile the program with 2 simplest classes: class BaseClass placed in BaseClass.scala and class Test extends BaseClass placed in Test.scala. Issuing command scalac Test.scala fails,...
原文:"Deinterlacing" a list in Scala
我有一份显示来自音频接口的原始样本的盒子清单。 根据使用案例和H/W,每一样本的长度从1到4个不等,总数为......。
原文:How to write something like Apache bench is Scala (multi-threaded way to hit a web page)
How could I write a scala script to do the following, given the inputs: url total requests total connections (threads) So it would request x web pages from a given url, using x number of threads. ...
原文:Method in companion object compiled into static methods in scala?
它像Scala那样将相伴物体的方法编纂成静态方法,使得从java法典中援引这些方法稍加容易。 例如,你可以写“CompanionObject.method(......)”
原文:Is there a way to deactivate the debugging output of Akka?
在与Aka合作时,我已执行了一个简单的指挥线。
原文:How does scala intersection & match elements in a set
我有两组喷气机,我想接上两组的交叉点。 这套装置中的物体就是这样。
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