How to correctly handle Option in Spark/Scala?...

How to convert/wrap a sequence in scala to an Option[Seq] so that if the list is empty, the Option i...

Scala : Pattern matching with Option[Foo] and parameter of Foo...

Scala for comprehension with future and options...

How would call a function that calls "by-name" as an argument in scala...

How can I add each element in first list with the corresponding list in Scala?...

How to add List of Option of doubles in scala...

How to get the current and next element of List of list of options in scala...

Get Future objects from Future Options in Scala...

Spark 2 Datasets of Options...

How to open an Option[Map(A,B)] in Scala?...

getting a java.io.Serializable from Option[..] in Scala...

Scala: Making implicit conversion A->B work for Option[A] -> Option[B]...

In what way is Scala's Option fold a catamorphism?...

Check for None in Scala Option type isEmpty method...

Could/should an implicit conversion from T to Option[T] be added/created in Scala?...

How to transform Scala collection of Option[X] to collection of X...

Using Option with cleaner code...

Method call with option value or default parameter in Scala...

Define Map with generic datatype value in Scala...

Is there a ruby equivalent to the Scala Option?...

Scala: map with two or more Options...

Better to return None or throw an exception when fetching URL?...

Why wrapping a generic method call with Option defers ClassCastException?...

Instantiate a case class with Options and Scala Enumeration in Java...

Examples of using some Scala Option methods...

Correct way to work with two instances of Option together...

Behavior of map() on Options...

Scala Option type not inferred as expected...

Scala - Option Type Var Manipulation...