steffenlaursen

Play 2.8 should be Scala 2.13?

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Isn't Play 2.8 supposed to compile/run against 2.13.x? In build.sbt it is 2.12.8. I can't get it to compile when changing it to 2.13.1.

I can't seem to get this to compile. Code: ``` val q = sql("select * from users") // two columns: "name" and "comment" println("1 Query: "+q.sql) println("Returns: ") q() map...

 Using PostgreSQL. Driver: postgresql-42.0.0.jar. I built by project using SBT "hello" and working my way from there. Also using sbt-eclipse to create Eclipse project definitions (added system properties to...

Warning: ..\Coursier\data\bin is not in your PATH after install on Windows 10

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Tried to install Scala3 using Coursier. Apparently Coursier installed fine, but it warns about not being added to PATH. Tried both with cmd.exe as admin and normally. Step one: cs...

Enums with Encoder/Decoder deriving fails to compile on Scala 3.5.1

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Compiler error: ``` scala: ## Exception when compiling 2 sources to C:\repos\STLBW\XmlCodecExperiments\target\scala-3.5.1\classes java.lang.AssertionError: assertion failed: failure to construct path from value decodingResult/method go/method decodeAsElement/class TDecoder/method instance/anonymous class Object with phobos.derivation.LazySummon...

Sample code causes stack overflow on Scala 3.5.1

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Your example code causes a stack overflow on Scala 3.5.1. Replacing the implicit vals with givens fixes it. ``` Exception in thread "main" java.lang.StackOverflowError at PhobosTest$Journey$3$.(PhobosTest.scala:23) at PhobosTest$.Journey$lzyINIT1$1(PhobosTest.scala:23) at PhobosTest$.PhobosTest$$$_$Journey$2(PhobosTest.scala:23)...