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New posts in scala

How to disable http port in play framework?

When overriding a trait, why the value is strange?

scala traits

How can I get the project path in Scala?

eclipse file scala io path

read files recursively from sub directories with spark from s3 or local filesystem

scala hadoop apache-spark

Why I can't use a case object as a polymorphic type

scala

Scala Case Class Tupled

scala case-class

How to build efficient Kafka broker healthcheck?

java scala apache-kafka

Converting RDD[org.apache.spark.sql.Row] to RDD[org.apache.spark.mllib.linalg.Vector]

Converting multiple different columns to Map column with Spark Dataframe scala

Change output filename prefix for DataFrame.write()

SBT Scala Version Warning

scala sbt

Scala: How to test methods that call System.exit()?

dataframe Spark scala explode json array

Why this Scala code execute two Futures in one thread?

How do I get the scalaz IDEA live templates working for the symbolic methods?

scala intellij-idea scalaz

Lexer/parser to generate Scala code from BNF grammar

How does this recursive List flattening work?

scala implicit

Why can't Scala find org.apache.commons.lang package?

scala apache-commons sbt

scala range returns Long instead of Int

scala types

Scala: Implicit evidence for class with type parameter