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New posts in scala

Debug long compile times in Scala and SBT

scala sbt

How to merge a JsValue to JsObject in flat level

What is "at" in shapeless (scala)?

scala shapeless

How to inject multi dependencies when I use "Reader monad" for dependency injection?

canEqual() in the scala.Equals trait

scala internals scala-2.11

Applying function to Spark Dataframe Column

Read from a hive table and write back to it using spark sql

My API is all returning Future[Option[T]], how to combine them nicely in a for-compr

scala scalaz

Error while exploding a struct column in Spark

Does Scala AnyRef.clone perform a shallow or deep copy?

scala clone

Int vs Integer: type mismatch, found: Int, required: String

scala

Reverse / transpose a one-to-many map in Scala

scala collections map

Case classes, pattern matching and curried constructors in Scala

What is the reason behind the `=>` in a self type?

scala self-type

Testing Akka actors that mixin Stash with TestActorRef

scala akka

In Spark API, What is the difference between makeRDD functions and parallelize function?

scala apache-spark rdd

What is the easiest way to deeply clone (copy) a mutable Scala object?

scala clone

Referring to the type of an inner class in Scala

scala types inner-classes

How can Scala actors return a value in response to a message?

scala scala-2.8 actor

How do you implement @BeforeClass semantics in a JUnit 4 test written in scala?

scala annotations junit4