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New posts in scala

If data fits on a single machine does it make sense to use Spark?

scala parallel-processing apache-spark

Typesafe Activator NoSuchMethodError

java scala playframework typesafe-activator

Scala : Way to use a function directly into the println(...) using string interpolation

scala scala-2.10 string-interpolation

What is the proper way to return from an exception in Scala?

scala

When does it make sense to use implicit parameters in Scala, and what may be alternative scala idioms to consider?

scala implicit

How to turn off Scala auto-completion of function with Unit return type in IntelliJ IDEA?

scala intellij-idea

Efficient way to check if a traversable has more than 1 element in Scala

scala scala-collections

Spark toDebugString not nice in python

python scala apache-spark

How to return an option when reading a vector

scala

What does the double underscore in Scala imports mean?

scala playframework

Akka: what is the reason of processing messages one at a time in an Actor?

scala asynchronous akka

The main function in OCaml

scala ocaml main

Generate return type signature in Scala with Intellij Idea

scala intellij-idea

Access key from mapValues or flatMapValues?

scala apache-spark

Specs2: how to test a class with more than one injected dependency?

scala playframework dependency-injection specs2 playframework-2.4

Define a trait to be extended by case class in scala

scala traits case-class self-type

Pass scala function as java functional interface argument

java scala functional-programming

In Flink, how to write DataStream to single file?

scala apache-flink

How to concatenate multiple columns into single column (with no prior knowledge on their number)?

scala apache-spark apache-spark-sql

What's the difference between .map (...) and .map {...} in scala

scala
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