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New posts in scala
Missing par method from Scala collections
Mar 05, 2022
scala
parallel-processing
scala-collections
scala-2.13
spark [dataframe].write.option("mode","overwrite").saveAsTable("foo") fails with 'already exists' if foo exists
Nov 16, 2022
sql
scala
apache-spark
overwrite
Scala XML serialization
May 20, 2019
xml
serialization
scala
Scala closure context
Nov 13, 2022
scala
groovy
closures
Scala methods ending in _=
Oct 23, 2022
scala
scala-2.8
scala coalesces multiple function call parameters into a Tuple -- can this be disabled?
Sep 18, 2017
syntax
scala
tuples
tuple-packing
Can I "pimp my library" with an analogue of TraversableLike.map that has nicely variant types?
Nov 24, 2021
scala
scala-collections
implicit-conversion
variance
Example of using scalaz Monad
Apr 08, 2022
scala
monads
scalaz
Using lift-json, is there an easy way to extract and traverse a list?
Nov 18, 2015
json
list
scala
lift
Implementing methods having raw types in Scala
Nov 09, 2020
java
scala
drools
drools-planner
What are the reasons and/or benefits Scala can compare incompatible objects?
Apr 18, 2022
scala
comparison
Map from Class[T] to T without casting
Nov 17, 2018
scala
Short for String.format in Scala
May 24, 2022
string
scala
How to find students with the best grades in a list?
Jun 05, 2022
scala
list-comprehension
What instance of CanBuildFrom does the Scala compiler find out?
Nov 08, 2021
scala
implicit
Does it make any sense to use pattern matching in Scala with really simple cases?
Jan 02, 2021
scala
pattern-matching
scala-2.8
scala-collections
Constraining Higher-Kinded Types in Scala
Sep 25, 2022
scala
types
Iterating over the lines of a file
Aug 21, 2017
scala
io
iterator
How to validate parameters in a functional way?
Sep 05, 2021
scala
functional-programming
playframework
playframework-2.0
Why can't I access a variable declared in a class, which implements a Java interface, from Scala?
Oct 01, 2018
java
scala
interface
scope
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