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New posts in scala
Inserting default values if column value is 'None' using slick
Oct 27, 2021
sql
scala
null
slick
What are Tower[A] and IvoryTower in Scalaz?
Mar 31, 2022
scala
scalaz
io-monad
Multiple SLF4J bindings with Play 2.3.8
Nov 05, 2021
scala
playframework
sbt
aether
Shuffling Range in Scala is Odd
Mar 05, 2022
scala
range
shuffle
How to flatMap a function on GroupedDataSet in Apache Flink
May 22, 2022
scala
hadoop
apache-flink
Why `Random.nextInt` is considered not ' composable, modular, easily parallelized'
Jan 27, 2021
scala
random
functional-programming
Why does a large array constructor call break the Scala compiler?
May 15, 2022
arrays
scala
compiler-errors
Some questions about difference between call-by-name and 0-arity functions
Jun 09, 2021
scala
How to get Histogram of all columns in a large CSV / RDD[Array[double]] using Apache Spark Scala?
Mar 28, 2022
scala
csv
apache-spark
histogram
rdd
Difference between Apache spark mllib.linalg vectors and spark.util vectors for machine learning
Oct 29, 2022
scala
apache-spark
machine-learning
apache-spark-mllib
covariance and variance flip in scala
Nov 17, 2022
scala
type-systems
gradle-android-scala-plugin gives "Could not find matching constructor" error
Dec 16, 2021
android
scala
gradle
android-gradle-plugin
How can I provide SBT credentials to my private Artifactory server from a Windows workstation?
Nov 22, 2020
scala
sbt
artifactory
How to cast a WrappedArray[WrappedArray[Float]] to Array[Array[Float]] in spark (scala)
Oct 28, 2021
arrays
scala
casting
spark-dataframe
apache-spark-2.0
Convert Any to Integer in Scala?
Nov 11, 2022
scala
type-conversion
Reading JSON files into Spark Dataset and adding columns from a separate Map
Feb 12, 2022
json
scala
apache-spark
apache-spark-sql
apache-spark-dataset
Spark 2.0 Timestamp Difference in Milliseconds using Scala
Feb 27, 2022
scala
timestamp
apache-spark-sql
user-defined-functions
apache-spark-2.0
Setting an environment variable from within the sbt shell
Nov 13, 2022
java
scala
build
sbt
Why do I get a “Hive support is required to CREATE Hive TABLE (AS SELECT)” error when creating a table?
Oct 29, 2022
scala
apache-spark
hive
What exactly is a "Null reply" in Redis?
Oct 02, 2022
scala
redis
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