Currently learning about Scala 3 implicits but I'm having a hard time grasping what the ​as and with keywords do in a definition like this: given listOrdering[A](using ord: Ordering[A]) as Ordering...

Suppose that I have some typeclass trait FooBar[X] and an instance of FooBar[Int]: given intIsFooBar: FooBar[Int] = new FooBar {} Now, suppose that I have an interface Intf that has some member t...

I am trying to write some Scala code to have custom behaviour in an mtl style. For example, in order to expose the "write to DB" functionality abstracting over the specific effect I wrote...

I have been trying to make a relatively large Perl program that has been working perfectly fine on CentOS for many years to work on Ubuntu and this has become a huge nightmare. CentOS uses Perl bui...