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New posts in scala
How to manage the hierarchy of State in Functional Programming?
Dec 09, 2025
scala
functional-programming
scalaz
scala-cats
Translate Java class with static attributes and Annotation to Scala equivalent
Dec 10, 2025
scala
scala-2.8
Why dont akka actors have a postStart method?
Dec 09, 2025
scala
playframework
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Jackson annotations broken in Scala from 1.9 to 2.1
Dec 10, 2025
java
scala
jackson
SPARK - Use RDD.foreach to Create a Dataframe and execute actions on the Dataframe
Dec 10, 2025
scala
apache-spark
dataframe
apache-spark-sql
rdd
Join two lists with unequal length in Scala
Dec 09, 2025
scala
scala-collections
Scala/Spark: Immutable Dataframes and Memory
Dec 10, 2025
scala
apache-spark
scala 2.11.8 how to fill an array
Dec 10, 2025
arrays
scala
scala-2.11
Scala - trait member initialization: use traits to modify class member
Dec 09, 2025
scala
traits
Why does this crash the compiler?
Dec 08, 2025
scala
sbt
Change value of nested column in DataFrame
Dec 10, 2025
scala
apache-spark
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Java client can't find master node: MasterNotDiscoveredException waited for [1m]
Dec 09, 2025
java
scala
elasticsearch
vagrant
Why does the Scala compiler error with "Synthetic tree contains nonsynthetic tree"?
Dec 09, 2025
scala
scala-2.10
scalatest
Play Framework 2.2.0 [scala] - WebSocket.async vs WebSocket.using[T]
Dec 09, 2025
scala
playframework
websocket
playframework-2.2
Sbt external process can't process `eval` command
Dec 09, 2025
bash
scala
sbt
eval
How to insert vector of ones to Matrix?
Dec 08, 2025
scala
scala-breeze
Spark Read multiple paths with automatic partitions discovery
Dec 09, 2025
scala
apache-spark
spark-avro
Compilation issue with type alias of higherKinds
Dec 09, 2025
scala
type-inference
higher-kinded-types
Finding the max value in Spark RDD
Dec 09, 2025
scala
apache-spark
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