Lista de futuros scala

9 Dic 2015 def getFirstMillionOfPrimes : List[Int] = ??? val f : Future[List[Int]] = Future{ getFirstMillionOfPrimes } 10 апр 2017 scala> def f[T](x: List[T]): T = x.head f: [T](x: List[T])T scala> f(List(3)) res0: Int = 3 scala> f(List(3.14)) res1: Double = 3.14 scala> f(List("Pi")) res2: Их использование гарантирует, что такие преобразования являются явными, помогая читателю: import scala.collection.JavaConverters._ val list: java.util. 18 дек 2015 getWordsFromPage("A-B", 1) val wordsTry:Try[Option[List[String]]] = Await.result( future,60 seconds) wordsTry should be a 'success val words 6 Jun 2017 Fundamentos del lenguaje de programación SCALA. Scala: listas val lista2= List(3,5.6,45,"hola",34.5,"chau") lista2.head //> res8: Any = 3 Scala: futuros def operacionLarga={ Thread.sleep(5000) println("terminó larga") 4 Implicits.global} import scala.concurrent.duration._ // Retrieve URLs from somewhere val urls: List[String] = // Download image (blocking 14 May 2013 In the Scala Standard Library, a Future is a data structure used to val listOfFutures = List.fill(100)(akka.pattern.ask(oddActor, GetNext).

10 апр 2017 scala> def f[T](x: List[T]): T = x.head f: [T](x: List[T])T scala> f(List(3)) res0: Int = 3 scala> f(List(3.14)) res1: Double = 3.14 scala> f(List("Pi")) res2:

import scala.concurrent.Future val session = socialNetwork.createSessionFor(" user", credentials) val f: Future[List[Friend]] = Future { session.getFriends }.

import scala.concurrent._ import ExecutionContext.Implicits.global val session = socialNetwork.createSessionFor("user", credentials) val f: Future[List[Friend]]

Их использование гарантирует, что такие преобразования являются явными, помогая читателю: import scala.collection.JavaConverters._ val list: java.util. 18 дек 2015 getWordsFromPage("A-B", 1) val wordsTry:Try[Option[List[String]]] = Await.result( future,60 seconds) wordsTry should be a 'success val words 6 Jun 2017 Fundamentos del lenguaje de programación SCALA. Scala: listas val lista2= List(3,5.6,45,"hola",34.5,"chau") lista2.head //> res8: Any = 3 Scala: futuros def operacionLarga={ Thread.sleep(5000) println("terminó larga") 4 Implicits.global} import scala.concurrent.duration._ // Retrieve URLs from somewhere val urls: List[String] = // Download image (blocking 14 May 2013 In the Scala Standard Library, a Future is a data structure used to val listOfFutures = List.fill(100)(akka.pattern.ask(oddActor, GetNext).

18 дек 2015 getWordsFromPage("A-B", 1) val wordsTry:Try[Option[List[String]]] = Await.result( future,60 seconds) wordsTry should be a 'success val words