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New posts in scala
spec2 tests failing for scalatra app with swagger support
Dec 10, 2025
scala
specs2
scalatra
swagger
Scala Extractor unapply called twice
Dec 11, 2025
scala
case
collect
extractor
Filtering on multiple columns in Spark dataframes
Dec 10, 2025
scala
apache-spark
apache-spark-sql
Spark: How do I pass a PartialFunction to a DStream?
Dec 09, 2025
scala
apache-spark
scala-collections
spark-streaming
How to declare dependency on Scalding in sbt project?
Dec 11, 2025
eclipse
scala
sbt
scalding
Apache Spark spilling to disk
Dec 11, 2025
scala
apache-spark
rdd
sbt compile takes very long time to complete
Dec 10, 2025
scala
playframework
sbt
akka
typesafe-activator
Should I use akka.http.scaladsl.util.FastFuture instead of scala.concurrent.Future?
Dec 09, 2025
scala
concurrency
akka
reactive-programming
akka-http
How do I get sbt to use the right classloader in subproject specs2 runs?
Dec 10, 2025
multithreading
scala
sbt
classloader
Get concrete type of a case class
Dec 10, 2025
json
scala
playframework
play-json
Swagger models Option[Int] to Object while Option[String] is modelled correctly as string
Dec 09, 2025
scala
swagger
Play Framework: How to implement REST API for File Upload
Dec 10, 2025
javascript
scala
rest
file-upload
playframework
How to get rid of downcast using synchronous send with Scala Actors?
Dec 10, 2025
scala
casting
actor
type-safety
DataFrame error: “overloaded method value select with alternatives”
Dec 10, 2025
scala
apache-spark
dataframe
enrich PartialFunction with unapply functionality
Dec 10, 2025
scala
pattern-matching
implicit-conversion
lazyMap is actually not lazy?
Dec 09, 2025
scala
lazy-evaluation
Return a specific type from for yield in Scala
Dec 10, 2025
scala
yield
for-comprehension
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