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New posts in scala
No configuration setting found for key typesafe config
Nov 03, 2022
scala
typesafe-config
Why does sbt build fail with "MissingRequirementError: object scala.runtime in compiler mirror not found."?
Aug 13, 2022
scala
sbt
multi-module
Type inference fails on Set made with .toSet?
May 01, 2021
scala
type-inference
Mockito matchers, scala value class and NullPointerException
Feb 04, 2022
scala
mockito
scalatest
How to check that an array contains a particular value in Scala 2.8?
Sep 05, 2022
arrays
scala
scala anonymous function missing parameter type error
Oct 10, 2022
scala
How to create a custom 404 page handler with Play 2.0?
Sep 05, 2022
scala
playframework-2.0
Map versus FlatMap on String
Oct 11, 2022
scala
map
Retrieve SparkContext from SparkSession
Aug 24, 2022
scala
apache-spark
Why doesn't the Scala List have a size field?
Sep 05, 2022
java
list
scala
data-structures
Cast Option[Any] to int
Jul 05, 2022
scala
Why to use empty parentheses in Scala if we can just use no parentheses to define a function which does not need any arguments?
Nov 04, 2022
scala
function
syntax
How to use orderby() with descending order in Spark window functions?
Sep 27, 2022
scala
apache-spark
apache-spark-sql
spark-dataframe
Exploding nested Struct in Spark dataframe
Sep 05, 2022
scala
apache-spark
apache-spark-sql
distributed-computing
databricks
Scala - Mutable thread safe collections
Sep 05, 2022
multithreading
scala
collections
map
thread-safety
Read All Lines of BufferedReader in Scala into a String
Sep 05, 2022
scala
bufferedreader
Accessing scala.None from Java
May 11, 2022
java
scala
singleton
scala-java-interop
maybe
option-type
Passing elements of a List as parameters to a function with variable arguments
Sep 05, 2022
function
scala
Right Arrow meanings in Scala
Sep 05, 2022
scala
What is the difference between toString and mkString in scala?
Sep 05, 2022
java
string
scala
tostring
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