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New posts in scala-option
Any way to access the type of a Scala Option declaration at runtime using reflection?
Sep 14, 2022
scala
reflection
types
parameterized
scala-option
Why does Option require explicit toList inside for loops?
Dec 09, 2021
scala
scala-option
When should I use Option.empty[A] and when should I use None in Scala?
Oct 18, 2022
scala
scala-option
Scala: map with two or more Options
Aug 04, 2022
scala
scala-option
Better to return None or throw an exception when fetching URL?
Mar 04, 2021
scala
exception
throw
idioms
scala-option
How do I convert an option tuple to a tuple of options in Scala?
Sep 05, 2022
scala
tuples
scala-option
more elegant way to write if( list.nonEmpty) Some(list.max) else None?
Jan 08, 2020
scala
functional-programming
max
scala-option
scala return on first Some in list
Oct 25, 2022
list
scala
functional-programming
scala-option
Coalescing options in Scala
Sep 12, 2022
scala
scala-option
Why wrapping a generic method call with Option defers ClassCastException?
Oct 08, 2022
scala
generics
classcastexception
scala-option
scala-generics
Why does Option not extend the Iterable trait directly?
May 10, 2020
scala
implicit-conversion
scala-collections
scala-option
Combining 2 Options into 1
Aug 18, 2022
scala
scala-option
Scala Option - Getting rid of if (opt.isDefined) {}
Sep 03, 2022
scala
scala-option
Why doesn't Option have a fold method?
Jul 05, 2022
scala
map
fold
scala-option
Could/should an implicit conversion from T to Option[T] be added/created in Scala?
Aug 17, 2022
scala
scala-option
How to flatten list of options using higher order functions?
Sep 06, 2021
scala
scala-option
Why is foreach better than get for Scala Options?
Aug 12, 2022
scala
scala-option
How to get an Option from index in Collection in Scala?
Aug 17, 2022
scala
scala-option
Is there a scala identity function?
Aug 25, 2022
scala
functional-programming
scala-option
How to transform Scala collection of Option[X] to collection of X
Oct 19, 2022
scala
scala-collections
scala-option
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