jarekratajski

//This is from hobby project which partially is based on 
https://play.kotlinlang.org/hands-on/Building%20Web%20Applications%20with%20React%20and%20Kotlin%20JS/01_Introduction
//hobby project is https://github.com/neeffect/kotlin-stones  (it is in fact playground  - nothing serious)

// I had classic get operation from rest (in kotlinjs)

//original method
suspend fun fetchStones(): List<Stone> = coroutineScope {
        window.fetch("/api/stones")
            .await()

jarekratajski

fibbtcoinner 0 sum presum  = sum
fibbtcoinner n sum presum = fibbtcoinner  (n-1) (sum + presum) sum

fibbtco n = fibbtcoinner n 1 0

fibbnaive  0 = 1
fibbnaive  1 = 1
fibbnaive  n = fibbnaive ( n-1) + fibbnaive ( n - 2)

main = do

jarekratajski

fibbtcoinner 0 sum presum  = sum
fibbtcoinner n sum presum = fibbtcoinner  (n-1) (sum + presum) sum

fibbtco n = fibbtcoinner n 1 0

fibbnaive  0 = 1
fibbnaive  1 = 1
fibbnaive  n = fibbnaive ( n-1) + fibbnaive ( n - 2)

main = do

jarekratajski

package pl.rm

import akka.actor.ActorSystem
import akka.stream.scaladsl.{GraphDSL, RunnableGraph, Source, ZipWithN}
import akka.stream.{ActorMaterializer, ClosedShape}

import scala.concurrent.{Await, Future}
import scala.concurrent.duration._

object AveragePrice {