How to get DirectoryModuleCatalog to work?
I am using Prism 4 and MEF for a WPF project. I have some DLL that needs to be loaded from a directory. These DLL implements IModule through IGame and are properly formed (or at least I think so) :...
View ArticleComment by LMeyer on Where is Scala 2.10.3 hosted?
After clicking on a version on this page, you'll have the installers available at the bottom of the new page. Or you can just go here.
View ArticleAnswer by LMeyer for Running zio.dev Hello, world! yields error
The errors comes from the fact they commented out a common sbt plugin library here I think, yet they still use it in their build definition. More precisely the methods enableZIO() and stdSettings()...
View ArticleComment by LMeyer on Why override bootstrap, not work for run method?
Did you actually try it with OP's code ? Because I did and have the same error
View ArticleComment by LMeyer on Why override bootstrap, not work for run method?
Mmh this is weird indeed. I tried playing with ZIOApp overriding things but still get the same error... I'd ask on the Discord
View ArticleComment by LMeyer on How to "override a binding" in a ZLayer?
It is not very clear what you want to achieve. If you want to change service in your program just provide different layers when you need too. You don't really need to override anything.
View ArticleComment by LMeyer on Scala, ZIO - convert Future[Either[...]] into ZIO
I would just do ZIO.fromFuture(_ => futureEitherMethod()).absolve
View ArticleAnswer by LMeyer for Scala cats, traverse Seq
Cats does not provide typeclass instances for Seq, so besides implementing it yourself you're stuck with the conversion.As to why, there's an ongoing discussion in an (somewhat old) Cats issue. To sum...
View ArticleAnswer by LMeyer for Akka - assign dispatcher to an actor based on name pattern
The docs explicitly state you cannot :You can use asterisks as wildcard matches for the actor path sections, so you could specify: /*/sampleActor and that would match all sampleActor on that level in...
View ArticleAnswer by LMeyer for Use Circe to decode Normal Class (not case class)
With io.circe.generic.auto._, you're using Circe's automatic generic derivation, which is backed by Shapeless's LabelledGeneric typeclass. LabelledGeneric only works with product types like tuples and...
View ArticleAnswer by LMeyer for What is a unary type?
Unary is another way of saying "of arity one". A one parameter function is said to be unary, whereas a two parameters function is binary, three is ternary and so forth...The same principle applies to...
View ArticleAnswer by LMeyer for Struts 2 XML Validation
You'll have to do it before the request, that is, on the client side. You could use Javascript with a OnChange or OnKeyDown event on the textboxes. The triggered method could invalidate the submission...
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There is no action mapped etc.. In Struts 2
Yet another question on this I know, but let me just say I looked everything else or about. So, I'm currently building the structure of my Struts 2 Project. I use Struts 2.3.4, JBoss 7.1 and Eclipse...
View ArticleAnswer by LMeyer for Scala play framework Form Validation for numbers
Check your imports. You should have play.api.data.Forms._ maybe you have only play.api.data.Forms.nonEmptyText
View ArticleAnswer by LMeyer for Is there a better way to check if a number should be...
You can use a matcher. Checking a range for the numbers you gave don't make much sense but this does for example :numberExample should be (6 +- 1)Here the test will fail if numberExample is lower than...
View ArticleAnswer by LMeyer for Iterating over JSON object in jquery
Your JSON isn't valid. What about this :var json = '[ {"DisplayName":"Answer Number 1","Value":"Answer1","Option":"True"}, {"DisplayName":"Answer Number 1","Value":"Answer1","Option":"False"},...
View ArticleAnswer by LMeyer for Type bound issue using Quartz from Scala
Alright, just made it work by casting oldTrigger to SimpleTrigger... That turned TriggerBuilder<? extends Trigger> getTriggerBuilder() into TriggerBuilder<SimpleTrigger> getTriggerBuilder().
View ArticleAnswer by LMeyer for Play framework tutorial: Cannot resolve symbol 'index'?
I managed to make it work on IDEA Community 14 by solely cleaning IDEA cache (File -> Invalidate Caches / Restart)
View ArticleAnswer by LMeyer for Implicitly convert an Iterable to Option
Implicit conversion alone is not going to help you if you want to do this. What you need here is an implicit class :object Rich { implicit class RichIterable[T](it: Iterable[T]){ def toOption:...
View ArticleAnswer by LMeyer for Schedule restart of Akka actor
Delay on restart hasn't been implemented yet. Thread.sleep is out of the question performance wise.I see two choices :Have your main actor create the querying actor on a message. When it blows up...
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