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New posts in scala
Count empty values in dataframe column in Spark (Scala)
Jan 20, 2026
scala
apache-spark
apache-spark-sql
Scala flatten nested map
Jan 21, 2026
scala
scala-collections
dictionary-comprehension
what's the conceptual purpose of the Tuple2?
Jan 20, 2026
scala
functional-programming
Scala: Passing instance of child class to parent class function
Jan 21, 2026
class
function
scala
parent
Why is the queue size of a ScheduledThreadPoolExecutor always 0?
Jan 21, 2026
java
multithreading
scala
threadpoolexecutor
scheduledexecutorservice
java.lang.NoClassDefFoundError in scalatest
Jan 21, 2026
scala
scalatest
Does it make sense to convert a List to Iterator from a memory point of view?
Jan 20, 2026
scala
memory
garbage-collection
jvm
Shouldn’t `EitherT` be covariant? Especially in the Left?
Jan 21, 2026
scala
functional-programming
scala-cats
Project Euler 7 Scala Problem
Jan 21, 2026
arrays
scala
mutable
Acceptance style testing in favour of unit style testing with Specs2?
Jan 20, 2026
scala
specs2
Play framework 2.2 Slick dependency issue
Jan 20, 2026
scala
playframework
playframework-2.0
sbt
importerror
sbt fails to execute JUnit test
Jan 20, 2026
scala
junit
sbt
get case class arguments and types
Jan 20, 2026
scala
How to implement scala generic function that takes subtype of parameterized traits and returns it
Jan 20, 2026
scala
generics
type-inference
Scala's own LLVM implementation
Jan 20, 2026
scala
vm-implementation
How to define Tuple1 in Scala?
Jan 20, 2026
scala
How can I verify type existence on compile time in Scala
Jan 20, 2026
scala
generics
types
pattern-matching
shapeless
Classpath issues running Tika on Spark
Jan 20, 2026
scala
jar
apache-spark
classpath
apache-tika
Creating array per Executor in Spark and combine into RDD
Jan 20, 2026
scala
apache-spark
spark-graphx
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