*[A guide to the Scala parallel collections](https://docs.scala-lang.org/overviews/parallel-collections/overview.html)
*[A guide to the Scala parallel collections](https://docs.scala-lang.org/overviews/parallel-collections/overview.html)
*[The API documentation of the Scala parallel collections](https://www.javadoc.io/doc/org.scala-lang.modules/scala-parallel-collections_2.13/latest/scala/collection/index.html)
*[The API documentation of the Scala parallel collections](https://www.javadoc.io/doc/org.scala-lang.modules/scala-parallel-collections_2.13/latest/scala/collection/index.html)
*[The API documentation of the Scala standard library](https://www.scala-lang.org/files/archive/api/2.13.1)
*[The API documentation of the Scala standard library](https://www.scala-lang.org/files/archive/api/2.13.4)
*[The API documentation of the Java standard library](https://docs.oracle.com/en/java/javase/13/docs/api/index.html)
*[The API documentation of the Java standard library](https://docs.oracle.com/en/java/javase/15/docs/api/index.html)
## Troubleshooting
**If you have issues with the IDE, try [reimporting the
if you still have problems, use `compile` in sbt instead.**
If you see compilation errors even though you did not write any code yet, it means
you're not using the correct version of Java, see step 2 and 3 of the [tool setup page](https://gitlab.epfl.ch/lamp/cs206/blob/master/labs/tools-setup.md).
