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New posts in scala-option
How to efficiently check that two Options is defined?
Dec 28, 2022
scala
scala-option
Scala: using None for other purposes than empty Option
Dec 24, 2022
scala
implicit-conversion
scala-option
Reading multiple variables from an object wrapped in Option[]
Dec 17, 2022
scala
scala-option
Filtering on Scala Option[Set]
Dec 11, 2022
scala
filtering
scala-option
Scala Option's collect method doesn't like my PartialFunction
Dec 09, 2022
scala
collect
scala-option
partialfunction
Convert the value in an Option to another type
Dec 08, 2022
scala
scala-option
Scala Tuple Option
Dec 06, 2022
scala
tuples
scala-option
Scala - Option.getOrElse() "type erasure"?
Nov 30, 2022
scala
type-erasure
scala-option
Option.fold - why is its second argument not a binary operator?
Nov 03, 2022
scala
fold
scala-option
Scala: Can I convert an Option to varargs?
Jul 12, 2022
scala
variadic-functions
scala-option
How to turn `Either[Error, Option[Either[Error, Account]]]` to `Either[Error, Option[Account]]` with typelevel cats?
Nov 15, 2020
scala
option
scala-cats
either
scala-option
Scala: selecting function returning Option versus PartialFunction
Sep 17, 2021
scala
option
partialfunction
scala-option
Processing optional xml attributes in Scala
Aug 17, 2021
scala
xml-parsing
option
scala-option
Scala: Does Option[Boolean] makes sense?
Oct 03, 2021
json
api
scala
boolean
option
functional-programming
scala-option
Avoiding deeply nested Option cascades in Scala
Oct 01, 2020
scala
nested
option
scala-cats
scala-option
Scala: How can I explicitly compare two Options?
Nov 25, 2020
scala
option
implicit
scala-option
Convert List of 1 element to Option
Jul 05, 2021
scala
collections
converter
option
converters
scala-option
How can I (best) convert an Option into a Try?
Sep 16, 2022
scala
scala-option
How to convert X => Option[R] to PartialFunction[X,R]
Aug 03, 2022
scala
scala-option
partialfunction
Check if a string is blank or doesn't exist in Scala
Sep 25, 2022
string
scala
option
scala-option
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