Collection library for Scala Programming Language
I am trying to convert my way of getting values from Form, but stuck some where val os= for { m &…
scala collections scala-collectionsI have a Seq containing objects of a class that looks like this: class A (val key: Int, ...) Now I …
scala scala-2.8 scala-collectionsMap(data -> "sumi", rel -> 2, privacy -> 0, status -> 1,name->"govind singh") how to …
scala dictionary collections playframework scala-collectionsIn scala.collection, there are two very similar objects JavaConversions and JavaConverters. What is the difference between these two objects? …
scala scala-collections scala-java-interopI've tried different collections in Scala to sum it's elements and they are much slower than Java sums it's arrays (…
scala scala-collectionsI have a java map: java.util.Map<SomeObject, java.util.Collection<OtherObject>> and I would …
java scala type-conversion scala-collections scala-java-interopIn Scala Map (see API) what is the difference in semantics and performance between mapValues and transform ? For any given …
scala dictionary scala-collectionsIt appears the toSeq method in Scala collections returns a scala.collection.Seq, I could also return a Traversable or …
scala scala-collectionsI have an array of strings. What's the best way to turn it into an immutable set of strings? I …
scala scala-collectionsLet's consider a simple mapping example: val a = Array("One", "Two", "Three") val b = a.map(s => myFn(s)) …
arrays scala map scala-collections