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New posts in scala
case object gets initialized to null - how is that even possible?
Oct 29, 2022
scala
What is the appropriate return value when the pattern matched is Nil and we want to return Nil?
Oct 10, 2022
scala
Exceptions and referential transparency
Oct 15, 2022
scala
functional-programming
referential-transparency
Slick 3.0 many-to-many query with the join as an iterable
Apr 26, 2021
scala
slick
slick-3.0
Akka Configuration Exception: Logger specified can't be loaded
Aug 12, 2020
scala
akka
actor
spray
apachebench
What does [+A] mean in Scala class declaration? [duplicate]
Sep 30, 2022
scala
types
Is `Try` a monad if unit = Success?
May 27, 2022
scala
monads
If statements within Play/Scala JSON parsing?
Sep 05, 2022
json
scala
playframework
playframework-2.0
Spark: Counting co-occurrence - Algorithm for efficient multi-pass filtering of huge collections
Mar 29, 2022
algorithm
scala
group-by
apache-spark
filtering
Anonymous parameters working- but not explicit ones - for scala reduceLeft
May 31, 2022
scala
reduce
Debug not working with play framework activator, scala and eclipse
Nov 21, 2022
eclipse
scala
debugging
playframework
playframework-2.3
How to insert value of UUID?
Aug 05, 2018
postgresql
scala
playframework
anorm
write an RDD into HDFS in a spark-streaming context
Oct 18, 2022
scala
hadoop
apache-spark
hdfs
spark-streaming
Writing to Oracle Database using Apache Spark 1.4.0
May 21, 2019
oracle
scala
jdbc
apache-spark
Unable to import ChannelSftp.LsEntry from Jsch when I use it in Scala code, why?
Oct 31, 2022
scala
sftp
jsch
What does $( ) mean in Scala?
Nov 06, 2022
scala
apache-spark
SBT gives java.lang.NullPointerException when trying to run simple "Hello!" example script
Dec 28, 2019
java
linux
scala
sbt
Can we write Scala code inside a Java program?
Sep 21, 2022
java
eclipse
scala
Should Akka Actors do real processing tasks?
Nov 06, 2022
scala
concurrency
akka
actor
typesafe
Spark dataframes: Extract a column based on the value of another column
Jun 27, 2019
scala
apache-spark
dataframe
apache-spark-sql
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