Create Simple Project SBT 0.10.X
(This is a follow up to sbt not creating projects correctly. The question wasn't answered.) Basically, that question says "I don't know how to create a project under the new sbt. With the old one, I just ran sbt in a new folder and there was a guided wizard that led me through the setup." The accepted answer does not explain how to create a new project, it just points to the documentation, which a
Using Scala traits with implemented methods in Java
Answer From Java perspective Trait.scala is compiled into Trait interface. Hence implementing Trait in Java is interpreted as implementing an interface - which makes your error messages obvious. Short answer: you can't take advantage of trait implementations in Java, because this would enable multiple inheritance in Java (!) How is it implemented in Scala? Long answer: so how does it work in Scala
(SBT) How to disable default resolver and only use the company internal resolver?
We want to use company internal ivy/maven repository (artifactory) to improve the speed of resolving, and downloading the jar files, and also we want to use it to exchange binary jar files between different teams in our organization. I know we can force SBT to go through proxy by setting ~/.repositories with [repositories] local my-ivy-proxy-releases: http://repo.alpinenow.com/artifactory/repo/, [
scala - add a tuple to listBuffer
I'd like to add a three-integer tuple to a ListBuffer. intuitively, my first try is the code snippet 1, which has a syntax error,according to the compiler. Then, I've tried the snippet 2 and 3, both will work. So could someone explain to me why the code in snippet 1 syntactically wrong. snippet 1 import scala.collection.mutable.ListBuffer val b : ListBuffer[(Int, Int,Int)] = ListBuffer() b += (1,1
Why does IntelliJ IDEA compile Scala so slowly? - Stack Overflow
Try compiling it with the command line and see if it's any faster; if not, IntelliJ is not the problem. I'm fairly certain that it's the Scala compiler itself that is the problem, not IntelliJ. – Sasha Chedygov Aug 31 '10 at 7:51 Ahaha, in my case it takes several minutes for average scalac compilation with few houndreds LOC, fsc is slightly faster. – Jeriho Aug 31 '10 at 9:23 And I switched to ID
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