atrianac

import * as stout from 'readline-sync'
import { pipe, flow } from 'fp-ts/lib/function'

type Unit = any
const unit: void = undefined

type Console<A> = Return<A> | PrintLine<A> | ReadLine<A>

class Return<A> {
    readonly _tag: "Return" = "Return"

atrianac

/**
   * EXERCISE
   *
   * Using `ZManaged.foreachPar` and other functions as necessary, implement a function
   * to read the contents of all files in parallel, but ensuring that if anything
   * goes wrong during parallel reading, all files are safely closed.
   */
  def readFiles(
    files: List[String]
  ): ZIO[Blocking with Console, IOException, Unit] =

atrianac

trait Tree[+A]
case class Leaf[A](value: A, left: Tree[A], right: Tree[A]) extends Tree[A]
case object Empty extends Tree[Nothing]


type Distance[Node] = Map[Node, Int]

type Distances[Node] = Map[Node, Distance[Node]]

atrianac

  type PivotEquilibriumIndexes = List[Int]

  def calculatePivot(lst: List[Int]) : PivotEquilibriumIndexes = {

    lazy val sumLst = lst.tail.sum

    def isAnEquilibrium(leftSum: Int, rightSum: Int) : Boolean = leftSum == rightSum

    def iter(index: Int, leftList: Vector[Int], rightList: List[Int], leftSum: Int, rightSum: Int) : PivotEquilibriumIndexes = {
     rightList match {

atrianac

import java.util.concurrent.{Callable, ExecutorService, Future, TimeUnit}

import scala.util.Try



object ParallelModule {

  type Par[A] = ExecutorService => Future[A]

atrianac

%% Based on code from 
%%   Erlang Programming
%%   Francecso Cesarini and Simon Thompson
%%   O'Reilly, 2008
%%   http://oreilly.com/catalog/9780596518189/
%%   http://www.erlangprogramming.org/
%%   (c) Francesco Cesarini and Simon Thompson

-module(frequency).
-export([start/0,allocate/0,deallocate/1,stop/0]).

atrianac

-module(frequency_client).
-export([main/0]).


main() -> 
    PiD = spawn(frequency, init, []),
    register(frequency, PiD).

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-module(palin_server).
-export([server/1]).
-import(palin, [palindrome/1]).

server(From) ->
    receive
        {check,Msg} ->
            case palindrome(Msg) of
                true -> From ! {result, Msg ++ " is a palindrome"};
                false -> From ! {invalid, "stopped"}

atrianac

public static Map<String, String> convert(String[] s1, String[] s2) {
    return Option.when(ArrayUtils.isSameLength(s1, s2), () -> s1.length)
            .map(length -> Stream.range(0, length)
                    .toMap(index -> Tuple.of(s1[index], s2[index])))
            .getOrElse(HashMap.empty());
}

atrianac

package com.digitaslbi.helios.util;

import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.util.Date;
import java.util.TimeZone;

import org.junit.Test;