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New posts in scala
How to cast an array of struct in a spark dataframe using selectExpr?
Mar 12, 2021
sql
scala
apache-spark
dataframe
apache-spark-sql
How to get reflected runtime Method from AnyRef object?
Apr 16, 2022
scala
reflection
Scala map explicit type
Sep 22, 2022
scala
generics
higher-order-functions
How to prove the principle of explosion (ex falso sequitur quodlibet) in Scala?
Sep 28, 2022
scala
proof
type-level-computation
curry-howard
Two different uses of implicit parameters in Scala?
Oct 22, 2022
scala
implicit
Scala type check complaining with lambda, not with explicit Function
Jun 10, 2022
scala
Spark 2.4.0 Avro Java - cannot resolve method from_avro
Nov 15, 2022
java
scala
spark-avro
spark-streaming-kafka
Circumventing variance checks via the map method
Feb 10, 2022
scala
How to reference parameter of a higher kinded type parameteter?
Feb 17, 2022
scala
generics
How to convert a trait expression to single abstract method
Jun 18, 2020
scala
Scala methods and higher-kinded type parameters
Oct 30, 2022
scala
generics
type-parameter
How beneficial is Parallel Seq for executing sequence of statements?
May 03, 2022
scala
parallel-processing
par
why scala don't allow define lazy val in trait?
Aug 30, 2022
scala
Flattening nested JSON objects with Circe
May 09, 2022
json
scala
circe
How to share a ZIO Queue between ZIO Tasks via the ZIO Environment
Sep 15, 2021
scala
zio
Scala: filtering an array with filter vs. for each
Feb 17, 2022
arrays
scala
filter
What is meant by a type that denotes an implicit conversion
Jun 18, 2022
scala
implicit
NoWarn Is Not A Valid Choice for -Wunused Compiler Error
Feb 19, 2022
scala
sbt
Using regexp to join two dataframes in spark
Jul 08, 2022
regex
scala
apache-spark
Difference between Scala 2 implicits and Scala 3 given/using
Jun 27, 2022
scala
implicit
scala-3
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