Top "Scala-2.10" questions

Version 2.10 of the Scala language for the JVM.

Scala: What is a TypeTag and how do I use it?

All I know about TypeTags is that they somehow replaced Manifests. Information on the Internet is scarce and doesn't provide …

scala types scala-2.10 reification
Scala: Parse JSON directly into a case class

Given a string of JSON, and a case class that corresponds to it, what's a simple way to parse the …

json scala parsing scala-2.10 case-class
Scala - What is the difference between size and length of a Seq?

What is the difference between size and length of a Seq? When to use one and when the other? scala&…

scala scala-2.10 seq
Scala 2.10 + Json serialization and deserialization

Scala 2.10 seems to have broken some of the old libraries (at least for the time being) like Jerkson and lift-json. …

json scala scala-2.10 lift-json
Scala's "postfix ops"

I've searched for a half-hour, and still cannot figure it out. In SIP: Modularizing Language Features there are a number …

scala scala-2.10
How to remove an item from a list in Scala having only its index?

I have a list as follows: val internalIdList: List[Int] = List() internalIdList = List(11, 12, 13, 14, 15) From this list would remove the third …

list scala filter scala-2.10
Scala generic method - No ClassTag available for T

I'm relatively new to Scala and am trying to define a generic object method. However, when I refer to the …

scala generics scala-2.10
Map the Exception of a failed Future

What's the cleanest way to map the Exception of a failed Future in scala? Say I have: import scala.concurrent._ …

scala akka future scala-2.10
Creating `**` power operator for Scala?

I quite like the ** syntax for pow, available in many languages (such as Python). Is it possible to introduce this …

scala operators operator-overloading scala-2.10 pow
Use case of scala.concurrent.blocking

I came across the scala.concurrent.blocking method, and according to the Scala documentation this is... Used to designate a …

scala scala-2.10