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New posts in scala

In Scala, apply function to values for some keys in immutable map

scala collections

Why `trait X { def append[-](): Unit }` compiles?

scala type-systems

How to understand the "println" statements in both `for` and `yield`

scala for-loop dictionary

How to understand "The variance position of a method parameter is the opposite of the variance position of the enclosing parameter clause."

scala type-systems

Scala option parsing with scopt

scala scopt

How is ScalaRunTime.stringOf(x) not failing when x.toString fails?

Scala non-consecutive sub-array

arrays scala slice

collapsing \/[A,A] to A

Any way to DRY up these functions that convert numbers with defaults?

scala dry

Union type with upper bound

scala types

Use a same package file for all sub-packages in scala

scala package

org.apache.spark.sql.Row to Int

scala apache-spark

Scala style: More than one class in a file?

scala coding-style idioms

How to call an overloaded method from a generic type

scala

How to get Unicode of smiley in scala

java scala unicode utf-8 emoji

How to execute code when no result selected using Anorm?

Akka & Case Statements

scala pattern-matching akka

Parsing a JSArray object into a list of objects in Scala Play

Conditional application of one of two functions to one argument

scala

Disable the default logging of Akka ActorSystem

scala logging akka