instruction stringclasses 1
value | output stringlengths 5 1M |
|---|---|
Explain and rewrite the following Scala code: |
//::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
/** @author John Miller
* @version 1.3
* @date Sat May 30 13:51:12 EDT 2015
* @see LICENSE (MIT style license file).
*/
package scalation.linalgebra.bld
import java.io.{File, PrintWriter}
//::::::::::::::::::::::::::::::... |
Explain and rewrite the following Scala code: | package com.anchortab.snippet
import net.liftweb._
import sitemap._
import Loc._
import common._
import http._
import SHtml._
import util._
import Helpers._
import com.stripe
import com.anchortab.model._
import com.anchortab.util._
import org.joda.time._
object Invoice {
val menu = Menu.param[... |
Explain and rewrite the following Scala code: | package drainreceiver
import com.github.vonnagy.service.container.ContainerBuilder
import drainreceiver.routes.DrainEndpoints
/**
* Created by ivannagy on 4/8/15.
*/
object Service extends App {
// Here we establish the container and build it while
// applying extras.
val service = new ContainerBuilder()
... |
Explain and rewrite the following Scala code: | package controllers
import javax.inject.{Inject, Singleton}
import org.webjars.play.{RequireJS, WebJarAssets, WebJarsUtil}
import play.api.mvc.{Action, InjectedController}
@Singleton
class Application @Inject() (indexTemplate: views.html.index) extends InjectedController {
def index = Action {
Ok(indexTemplat... |
Explain and rewrite the following Scala code: | package com.scalaAsm.x86
package Instructions
package General
// Description: Move
// Category: general/datamov
trait MOV extends InstructionDefinition {
val mnemonic = "MOV"
}
object MOV extends OneOperand[MOV] with TwoOperands[MOV] with MOVImpl
trait MOVLow extends MOV {
implicit object _0 extends TwoOp[rm8, ... |
Explain and rewrite the following Scala code: | package com.github.xubo245.gcdss.adam.postProcessing
import com.github.xubo245.gcdss.utils.GcdssAlignmentFunSuite
import org.bdgenomics.adam.rdd.ADAMContext._
/**
* Created by xubo on 2017/4/5.
*/
class AdamMarkDuplicatesSuite extends GcdssAlignmentFunSuite {
test("test artificial") {
val fqFile = "file/ca... |
Explain and rewrite the following Scala code: | package ilc
package feature
package maybe
trait Reification extends base.Reification with Evaluation {
override def reify(value: Value, valueType: Type): Term =
(value, valueType) match {
case (MaybeValue(None), MaybeType(contentType)) =>
Nope.tapply(contentType)
case (MaybeValue(Some(conten... |
Explain and rewrite the following Scala code: | /**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may... |
Explain and rewrite the following Scala code: | package info.fotm.aether
import com.typesafe.config.{Config, ConfigFactory}
object AetherConfig {
val baseConfig: Config = ConfigFactory.load()
val configOverrideName = baseConfig.getString("config-override")
println(s">>> Using config override: $configOverrideName")
val config: Config = baseConfig.getConfi... |
Explain and rewrite the following Scala code: | /* __ *\\
** ________ ___ / / ___ __ ____ Scala.js tools **
** / __/ __// _ | / / / _ | __ / // __/ (c) 2013-2014, LAMP/EPFL **
** __\\ \\/ /__/ __ |/ /__/ __ |/_// /_\\ \\ http://scala-js.org/ **
** /____/\\___/... |
Explain and rewrite the following Scala code: | import sbt._
import Keys._
import play.twirl.sbt.Import._
object ApplicationBuild extends Build {
val appName = "collins"
val appVersion = "2.0-SNAPSHOT"
val main = Project(appName, file(".")).enablePlugins(play.PlayScala).settings(
version := appVersion,
TwirlKeys.templateImport... |
Explain and rewrite the following Scala code: | package info.pot420.jsoup
import org.jsoup.Jsoup
object Spoon extends App {
val url = "http://en.wikipedia.org/wiki/Eugene,_Oregon"
val doc = Jsoup.connect(url).get()
val text = doc.getElementsByTag("p").text()
println(text)
println("Drinking soup with a SPOON!")
} |
Explain and rewrite the following Scala code: | package com.todesking.platebuilder
import scala.language.higherKinds
import scala.language.implicitConversions
class DSL extends AnyRef with Distributions {
import DSL.{ Namer, VarDef }
private[this] def opt(s: String): Option[String] = if (s.isEmpty) None else Some(s)
implicit def generatorSyntax(sc: StringCo... |
Explain and rewrite the following Scala code: |
//:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
/** @author John Miller
* @version 1.3
* @date Fri Jul 29 14:33:21 EDT 2011
* @see LICENSE (MIT style license file).
*/
package apps.dynamics
import scala.util.control.Breaks.{breakable, break}
import scalation.dynamics.{... |
Explain and rewrite the following Scala code: | /*
* Copyright (C) 2016-2019 Lightbend Inc. <https://www.lightbend.com>
*/
package com.lightbend.lagom.internal.cluster
import akka.remote.testkit.MultiNodeSpecCallbacks
import org.scalatest.BeforeAndAfterAll
import org.scalatest.Matchers
import org.scalatest.WordSpecLike
/**
* Hooks up MultiNodeSpec with ScalaTe... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package com.danielasfregola.twitter4s.entities
final case class Symbol(text: String, indices: Seq[Int])
|
Explain and rewrite the following Scala code: | package com.criteo.cuttle.cron
import java.time.Instant
import cats._
import cats.implicits._
import com.criteo.cuttle.utils
import com.criteo.cuttle.Database.JsonMeta
import doobie._
import doobie.implicits._
import io.circe._
import io.circe.parser._
import io.circe.java8.time._
private[cron] object Database {
... |
Explain and rewrite the following Scala code: | package org.apache.spark.sql.internal
import org.apache.spark.sql.SanSession
import org.apache.spark.sql.parser.SanSparkSqlParser
import org.apache.spark.sql.catalyst.parser.ParserInterface
import org.apache.spark.sql.execution.command.DDLStrategy
/**
* Created by sandeep on 4/8/17.
*/
class SanSessionState(sanSe... |
Explain and rewrite the following Scala code: | // Copyright 2014,2015,2016,2017,2018,2019,2020 Commonwealth Bank of Australia
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unles... |
Explain and rewrite the following Scala code: | package io.flow.delta.lib
import io.flow.delta.v0.models.ItemSummaryUndefinedType
import io.flow.play.util.Config
import org.scalatestplus.play.PlaySpec
class UrlsSpec extends PlaySpec with Factories {
private[this] lazy val mockConfig = new Config {
override def optionalString(name: String): Option[String] = ... |
Explain and rewrite the following Scala code: | package is.hail.types.virtual
import is.hail.annotations._
import is.hail.backend.BroadcastValue
import is.hail.check._
import is.hail.types.physical.PLocus
import is.hail.utils._
import is.hail.variant._
import scala.reflect.{ClassTag, classTag}
object TLocus {
def apply(rg: ReferenceGenome): TLocus = TLocus(rg.b... |
Explain and rewrite the following Scala code: | package controllers
import db.scalikejdbc.{TestDb, User}
import org.specs2.mock.Mockito
import play.api.mvc._
import play.api.test.CSRFTokenHelper._
import play.api.test._
class LoginControllerSpec extends PlaySpecification with Results with TestDb with Mockito {
sequential
val admin = new UsersController(mock[... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package charles
class Random extends scala.util.Random {
/** Generated a random Double, based on [[scala.util.Random]], only the number wiil
* be in the range (0,1] rather than [0,1).
*
* @return a random Double
*/
def nextPositiveDouble(): Double = {
val nextDouble = this.nextDouble()
if (... |
Explain and rewrite the following Scala code: | package spark.deploy.master
import akka.actor.{ActorRef, ActorSystem}
import akka.dispatch.Await
import akka.pattern.ask
import akka.util.Timeout
import akka.util.duration._
import cc.spray.Directives
import cc.spray.directives._
import cc.spray.typeconversion.TwirlSupport._
import spark.deploy._
private[spark]
class... |
Explain and rewrite the following Scala code: | // =================================================================================================
// Copyright 2011 Twitter, Inc.
// -------------------------------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use ... |
Explain and rewrite the following Scala code: | package ca.hyperreal.sscheme
object TypePrimitives extends Primitives
{
val list = Seq(
new Primitive( "eq?" )( {case SList(first: AnyRef, second: AnyRef) => (first eq second)} ),
new Primitive( "integer?" )(
{
case SList(_: Int | _: BigInt) => true
case SList( _ ) => false
} ),
new Primitive( "p... |
Explain and rewrite the following Scala code: | package io.getquill.idiom
import io.getquill.ast._
import io.getquill.util.Interleave
import io.getquill.idiom.StatementInterpolator._
import scala.annotation.tailrec
object ReifyStatement {
def apply(
liftingPlaceholder: Int => String,
emptySetContainsToken: Token => Token,
statement: ... |
Explain and rewrite the following Scala code: | package scala.sprinter.printers
import scala.tools.nsc.interactive.Global
import scala.tools.nsc
import java.io.{StringWriter, PrintWriter}
object TypePrinters {
def apply(compiler: Global) = {
new TypePrinters {
val global: Global = compiler
}
}
def showType(compiler: Global, what: Global#Tree, ... |
Explain and rewrite the following Scala code: | /*
* The MIT License (MIT)
*
* Copyright (c) 2016 Algolia
* http://www.algolia.com/
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package split.petstore.api.yaml
import play.api.mvc.{Action, Controller}
import play.api.data.validation.Constraint
import de.zalando.play.controllers._
import PlayBodyParsing._
import PlayValidations._
import de.zalando.play.controllers.ArrayWrapper
import org.joda.time.DateTime
// ----- constraints and wrapper valid... |
Explain and rewrite the following Scala code: | package com.spann.utils
import com.spann.models.Station
case class StationStatus(station: Station, vehiclesApproaching: scala.collection.mutable.MutableList[Int],
vehiclesPassed: scala.collection.mutable.MutableList[Int])
|
Explain and rewrite the following Scala code: | package au.com.agiledigital.toolform.plugin
import au.com.agiledigital.toolform.app.ToolFormError
import cats.data.NonEmptyList
import com.monovore.decline._
/**
* Extension point to add new generate commands to toolform.
* Uses Java SPI - See [[java.util.ServiceLoader]] for details.
* Implement the trait and r... |
Explain and rewrite the following Scala code: | package de.tu_berlin.impro3.flink.spatio_temporal_dynamics.io
import de.tu_berlin.impro3.flink.spatio_temporal_dynamics._
import model.Tweet
import parsers.TabularParser
import org.apache.flink.api.common.io.DelimitedInputFormat
import annotation.tailrec
class TabularInputFormat extends DelimitedInputFormat[Tweet] ... |
Explain and rewrite the following Scala code: | /*
* Copyright (C) 2009-2017 Lightbend Inc. <https://www.lightbend.com>
*/
package controllers
import java.time._
import java.time.format.DateTimeFormatter
import java.util.Date
import org.specs2.mutable.Specification
class AssetsDateParsingSpec extends Specification {
"Assets.parseModifiedDate" should {
d... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package org.scalaide.core.internal.builder.zinc
import scala.collection.mutable
import scala.reflect.internal.Chars
import org.eclipse.core.resources.IMarker
import org.eclipse.core.runtime.Path
import org.scalaide.core.IScalaProject
import org.scalaide.core.internal.builder.BuildProblemMarker
import org.scalaide.cor... |
Explain and rewrite the following Scala code: | /*
*
* * Copyright (c) 2014-2016. National Institute of Advanced Industrial Science and Technology (AIST)
* * All rights reserved.
*
*/
package jp.go.aist.cspe
import java.util.{Calendar, Date}
/**
* Created by yoriyuki on 2016/08/10.
*/
private[cspe] class ExampleDriver(example: ExampleTrait) {
private[cs... |
Explain and rewrite the following Scala code: | object Types {
abstract sealed class Type
case object AnyType extends Type
case object NothingType extends Type
case object UndefType extends Type
case object BooleanType extends Type
case object IntType extends Type
case object LongType extends Type
case object FloatType extends Type
case ob... |
Explain and rewrite the following Scala code: | package ro.redeul
import ro.redeul.detector.fs.{File, FileSystem}
object Groupers {
import FileUtilities._
type Grouper = (Seq[File]) => Seq[Seq[File]]
private def groupBy[T](files: Seq[File])(groupKey: (File) => T): Seq[Seq[File]] =
(files.foldLeft(Map.empty[T, Seq[File]]) {
case (m, f) =>
... |
Explain and rewrite the following Scala code: | package org.bitcoins.spvnode.serializers.messages.control
import org.bitcoins.core.number.UInt64
import org.bitcoins.core.protocol.CompactSizeUInt
import org.bitcoins.core.util.BitcoinSUtil
import org.scalatest.{FlatSpec, MustMatchers}
/**
* Created by chris on 6/3/16.
*/
class RawAddrMessageSerializerTest extend... |
Explain and rewrite the following Scala code: | package org.infinispan.spark.test
import org.apache.spark.Partition
import org.infinispan.client.hotrod.CacheTopologyInfo
import org.infinispan.spark.config.ConnectorConfiguration
import org.infinispan.spark.rdd.{InfinispanPartition, Location, Splitter}
import scala.collection.JavaConversions._
/**
* Creates a fi... |
Explain and rewrite the following Scala code: | package de.uniulm.iai.comma.measurement.ast
import com.buschmais.jqassistant.core.scanner.api.ScannerContext
import de.uniulm.iai.comma.lib.ast.javasource.EnhancedCommonTree
import de.uniulm.iai.comma.lib.ast.javasource.JavaParser._
import de.uniulm.iai.jqassistant.javasrc.plugin.model.{DependentDescriptor, Incomplete... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package com.example.http4s
package ssl
import java.nio.file.Paths
import cats.syntax.option._
import fs2._
import org.http4s.server._
import org.http4s.dsl._
import org.http4s.{HttpService, Uri}
import org.http4s.Uri.{Authority, RegName}
import org.http4s.headers.Host
import org.http4s.server.SSLKeyStoreSupport.Store... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | /**
* Copyright (c) 2011 ScalaStuff.org (joint venture of Alexander Dvorkovyy and Ruud Diterwich)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package org.jetbrains.plugins.scala
package codeInsight
package intention
package types
import com.intellij.openapi.editor.Editor
import org.jetbrains.plugins.scala.ScalaBundle.message
import org.jetbrains.plugins.scala.lang.psi.api.base.patterns._
import org.jetbrains.plugins.scala.lang.psi.api.base.types.ScTypeEleme... |
Explain and rewrite the following Scala code: | package at.ac.tuwien.ifs.ir.model
/**
* Created by aldo on 24/11/14.
*/
class Document(val id: String) extends Comparable[Document] {
override def equals(obj: scala.Any): Boolean = obj.asInstanceOf[Document].id == id
override def hashCode = classOf[Document].hashCode + this.id.hashCode
override def compareTo... |
Explain and rewrite the following Scala code: | import leon.annotation._
import leon.collection._
import leon.lang._
import leon.proof._
object SparkCombinatorSpec extends App {
@library
def foldl[A, B] (zero: B, op: (B, A) => B, list: List[A]): B =
list match {
case Nil() => zero
case Cons(h, t) => foldl(op(zero, h), op, t)
... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | /*
* Copyright 2010 Michael Fortin <mike@brzy.org>
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
* file except in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable la... |
Explain and rewrite the following Scala code: | /*
* Copyright 2021 HM Revenue & Customs
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or a... |
Explain and rewrite the following Scala code: | package com.chaseornot.web.utils
import java.io.FileInputStream
import java.util.Properties
/**
* Created by zhuhao on 16-10-18.
*/
object PropertiesUtils {
lazy val properties = new Properties()
def getProperties(relativePath: String, keys: List[String], defaultValue: String = null): List[String] = {
... |
Explain and rewrite the following Scala code: | package pl.touk.nussknacker.ui.process.processingtypedata
import com.typesafe
import com.typesafe.config.{Config, ConfigFactory, ConfigValueFactory}
import org.scalatest.FunSuite
import org.scalatest.Matchers.{convertToAnyShouldWrapper, include}
class ProcessingTypeDataConfigurationReaderSpec extends FunSuite {
pr... |
Explain and rewrite the following Scala code: | package io.github.shogowada.statictags
import io.github.shogowada.statictags.AttributeValueType._
object AttributeValueType {
trait AttributeValueType
case object DEFAULT extends AttributeValueType
case object COMMA_SEPARATED extends AttributeValueType
case object SPACE_SEPARATED extends AttributeValueType
... |
Explain and rewrite the following Scala code: | package org.nlogo.extensions.webview
import javafx.application.Platform
import netscape.javascript.JSObject
import org.nlogo.agent.Observer
import org.nlogo.api.SimpleJobOwner
import org.nlogo.app.App
import org.nlogo.nvm.Procedure
trait JavascriptBridge {
def evaluateCommand(commands: String, onFinish: JSObject, o... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | /*
* Copyright (C) 2014 - 2017 Contributors as noted in the AUTHORS.md file
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option)... |
Explain and rewrite the following Scala code: | package fibs
import leon._
import lang._
import annotation._
import instrumentation._
import mem._
import higherorder._
import collection._
import invariant._
/**
* A implementation of a cyclic, infinite stream of fibonacci numbers.
* Implementation obtained from ESOP 2015 paper type-based allocation analysis for ... |
Explain and rewrite the following Scala code: | package org.lau.tlv.ber
import scodec.bits.ByteVector
import org.lau.tlv._
case class BerTag(value: ByteVector) extends Tag {
require(Option(value).map(!_.isEmpty) == Option(true), "value is null or empty")
private val hasNextByte: Seq[Boolean] =
value.toArray.zipWithIndex.map { case (x, index) => shouldHave... |
Explain and rewrite the following Scala code: | /*
* Copyright (c) 2014 Takayuki Usui
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publi... |
Explain and rewrite the following Scala code: | package GDAX.util
import scala.collection.mutable.ListBuffer
object JsonConverter {
def toJson(o: Any) : String = {
var json = new ListBuffer[String]()
o match {
case m: Map[_,_] => {
for ( (k,v) <- m ) {
var key = escape(k.asInstanceOf[String])
v match {
case a:... |
Explain and rewrite the following Scala code: | /*
* ******************************************************************************
* * Copyright (C) 2013 Christopher Harris (Itszuvalex)
* * Itszuvalex@gmail.com
* *
* * This program is free software; you can redistribute it and/or
* * modify it under the terms of the GNU General Public License
* * as p... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you... |
Explain and rewrite the following Scala code: | package lila.swiss
import reactivemongo.api.bson._
import scala.concurrent.duration._
import lila.db.dsl._
final private class SwissScoring(
colls: SwissColls
)(implicit system: akka.actor.ActorSystem, ec: scala.concurrent.ExecutionContext, mode: play.api.Mode) {
import BsonHandlers._
def apply(id: Swiss.I... |
Explain and rewrite the following Scala code: | /**
* Copyright (c) 2013-2015 Patrick Nicolas - Scala for Machine Learning - All rights reserved
*
* The source code in this file is provided by the author for the sole purpose of illustrating the
* concepts and algorithms presented in "Scala for Machine Learning". It should not be used to
* build commercial ap... |
Explain and rewrite the following Scala code: | package org.camunda.feel.interpreter.impl
import org.scalatest.{FlatSpec, Matchers}
import org.camunda.feel.syntaxtree._
/**
* @author Philipp Ossler
*/
class InterpreterListExpressionTest
extends FlatSpec
with Matchers
with FeelIntegrationTest {
"A list" should "be checked with 'some'" in {
e... |
Explain and rewrite the following Scala code: | package HackerRank.Training.Regex
import java.io.{ByteArrayInputStream, IOException, InputStream, PrintWriter}
import java.util.InputMismatchException
import scala.collection.generic.CanBuildFrom
import scala.language.higherKinds
import scala.reflect.ClassTag
/**
* Copyright (c) 2017 A. Roberto Fischer
*
* @au... |
Explain and rewrite the following Scala code: | package is.hail.utils.richUtils
import java.io.OutputStream
class ByteTrackingOutputStream(base: OutputStream) extends OutputStream {
var bytesWritten = 0L
def write(c: Int) {
bytesWritten += 1
base.write(c)
}
override def write(b: Array[Byte]) {
base.write(b)
bytesWritten += b.length
}
... |
Explain and rewrite the following Scala code: | package org.bitcoins.feeprovider
import akka.actor.ActorSystem
import akka.http.scaladsl.model.Uri
import org.bitcoins.commons.jsonmodels.wallet.BitGoResult
import org.bitcoins.commons.serializers.JsonSerializers._
import org.bitcoins.core.wallet.fee.SatoshisPerKiloByte
import org.bitcoins.tor.Socks5ProxyParams
import... |
Explain and rewrite the following Scala code: | package pl.writeonly.son2.funs.glue
import pl.writeonly.son2.apis.config.RStyle.{RAll, RStream}
import pl.writeonly.son2.funs.streamers.{
StreamerPipeAll,
StreamerPipeForeach,
StreamerSourceAll,
StreamerSourceForeach
}
import pl.writeonly.scalaops.specs.WhiteAssertSpec
class StreamersAssertSpec extends WhiteA... |
Explain and rewrite the following Scala code: | // Copyright 2016, Martin Pokorny <martin@truffulatree.org>
//
// This Source Code Form is subject to the terms of the Mozilla Public License,
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
//
package org.truffulatree.h2odb.sql
import java.sql.... |
Explain and rewrite the following Scala code: | package spoiwo.natures.xlsx
import org.apache.poi.xssf.usermodel.{XSSFSheet, XSSFWorkbook}
import org.scalatest.flatspec.AnyFlatSpec
import org.scalatest.matchers.should.Matchers
import spoiwo.model.SheetLocking
class Model2XlsxConversionsForSheetLockingSpec extends AnyFlatSpec with Matchers {
private def apply(lo... |
Explain and rewrite the following Scala code: | package com.informer.taxi
import org.joda.time.DateTime
import org.scalatest.{FlatSpec, Matchers}
import scala.concurrent.duration._
class JourneyTest extends FlatSpec with Matchers {
it should "compute the total of 9.75 for the default journey" in {
val sample = Journey(
new DateTime(2010, 10, 8, 17, ... |
Explain and rewrite the following Scala code: | /*
* Copyright (C) 2011 Mathias Doenitz
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed... |
Explain and rewrite the following Scala code: | package sri.universal.components
import chandu0101.macros.tojs.JSMacro
import sri.core.{React, ReactNode}
import sri.universal.apis.LayoutEvent
import sri.universal.ReactUniversal
import scala.scalajs.js
import scala.scalajs.js.Dynamic.{global => g}
case class View(onResponderReject: js.UndefOr[js.Function] = js.un... |
Explain and rewrite the following Scala code: | package com.arcusys.learn.liferay.services
import java.util.Date
import com.arcusys.learn.liferay.model.Activity
import com.liferay.portal.kernel.dao.orm.RestrictionsFactoryUtil
import com.liferay.portlet.social.service.SocialActivityLocalServiceUtil
import com.liferay.portlet.social.model.SocialActivity
import org.jo... |
Explain and rewrite the following Scala code: | package com.peim.service
import java.time.OffsetDateTime
import java.util.concurrent.locks.ReentrantLock
import com.peim.model.Transfer
import com.peim.repository.TransfersRepository
import scaldi.{Injectable, Injector}
import scala.concurrent.duration._
import scala.concurrent.{Await, ExecutionContext}
import scala... |
Explain and rewrite the following Scala code: | package com.raquo.domtypes.generic.defs.styles.keywords
import com.raquo.domtypes.generic.builders.StyleStringValueBuilder
trait AutoStyle[T] extends StyleStringValueBuilder[T] {
lazy val auto: T = buildStringValue("auto")
}
|
Explain and rewrite the following Scala code: | /*
* Copyright 2017-2018 47 Degrees, LLC. <http://www.47deg.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless require... |
Explain and rewrite the following Scala code: | package com.sksamuel.elastic4s.indexes
import com.sksamuel.elastic4s.ElasticDsl._
import com.sksamuel.elastic4s.JsonSugar
import com.sksamuel.elastic4s.analyzers._
import com.sksamuel.elastic4s.mappings.FieldType._
import com.sksamuel.elastic4s.mappings.{DynamicMapping, PrefixTree}
import org.scalatest.mockito.Mockito... |
Explain and rewrite the following Scala code: | package dsentric.schema
import com.github.ghik.silencer.silent
import scala.collection.mutable
@silent
class MsonSchema(tab: String, newLine: String) {
def convertObjectDefinition(objectDefinition: ObjectDefinition): String = {
val sb = new mutable.StringBuilder()
objectStructure(sb, objectDefinition)
... |
Explain and rewrite the following Scala code: | /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may ... |
Explain and rewrite the following Scala code: | package org.automanlang.core.question
import org.automanlang.core.answer._
import org.automanlang.core.info.QuestionType
abstract class RadioButtonVectorQuestion extends VectorQuestion {
type A = Symbol
type AA = Answers[A]
type O = VectorOutcome[A]
type QuestionOptionType <: QuestionOption
protected var _... |
Explain and rewrite the following Scala code: | package athena.connector
import athena._
import akka.util.ByteString
import athena.data.{PreparedStatementDef, Metadata}
private object CommandConverters {
import CassandraRequests._
import CassandraResponses._
import Requests._
import Responses._
//a bunch of stuff to convert from Athena - this is lame ... |
Explain and rewrite the following Scala code: | package controllers
import javax.inject._
import play.api.mvc._
/**
* This controller creates an `Action` to handle HTTP requests to the
* application's home page.
*/
@Singleton
class Guide @Inject() extends Controller {
/**
* Create an Action to render an HTML page with the main guiding message.
*/... |
Explain and rewrite the following Scala code: | /***********************************************************************
* Copyright (c) 2013-2017 Commonwealth Computer Research, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Apache License, Version 2.0
* which accompanies this distribution and... |
Explain and rewrite the following Scala code: | /**
* Copyright 2015, deepsense.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed ... |
Explain and rewrite the following Scala code: | /*
Copyright 2012 Twitter, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distr... |
Explain and rewrite the following Scala code: | package com.lynbrookrobotics.potassium.config
import argonaut.Argonaut._
import argonaut._
import com.lynbrookrobotics.potassium.units.{GenericDerivative, GenericIntegral}
import squants.{Dimension, Quantity}
import scala.language.experimental.macros
import scala.reflect.macros.blackbox
object SquantsPickling {
im... |
Explain and rewrite the following Scala code: | /***********************************************************************
* Copyright (c) 2013-2016 Commonwealth Computer Research, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Apache License, Version 2.0
* which accompanies this distribution and is ... |
Explain and rewrite the following Scala code: | package org.jetbrains.plugins.scala
package annotator
import com.intellij.lang.annotation.AnnotationHolder
import org.jetbrains.plugins.scala.extensions.{PsiMethodExt, ResolvesTo}
import org.jetbrains.plugins.scala.lang.psi.ScalaPsiUtil
import org.jetbrains.plugins.scala.lang.psi.api.base.ScStableCodeReferenceElement
... |
Explain and rewrite the following Scala code: | /* ___ _ ___ _ _ *\\
** / __| |/ (_) | | The SKilL Generator **
** \\__ \\ ' <| | | |__ (c) 2013-16 University of Stuttgart **
** |___/_|\\_\\_|_|____| see LICENSE ... |
Explain and rewrite the following Scala code: | package com.countrygamer.attackdummy.common.entity
import com.countrygamer.cgo.common.lib.util.Player
import net.minecraft.entity.Entity
import net.minecraft.entity.player.EntityPlayer
import net.minecraft.util.DamageSource
import net.minecraft.world.World
/**
*
*
* @author CountryGamer
*/
class EntityAttackDummy... |
Explain and rewrite the following Scala code: | // Copyright (C) 2011-2012 the original author or authors.
// See the LICENCE.txt file distributed with this work for additional
// information regarding copyright ownership.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You ... |
Explain and rewrite the following Scala code: | // Project: angulate2-examples
// Module: 07 Router
// Description: Data class for heroes
// Copyright (c) 2016. Distributed under the MIT License (see included LICENSE file).
package router.heroes
import angulate2.Data
@Data
case class Hero(id: Int, name: String)
|
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