helenwilliamson

Keybase proof

I hereby claim:

• I am helenwilliamson on github.
• I am helenwilliamson (https://keybase.io/helenwilliamson) on keybase.
• I have a public key ASAusmMyI-_9FVBNEJffqY7s5AjSQIJIrRnafzt1fmZqkwo

To claim this, I am signing this object:

helenwilliamson

data class Bob(val name: String, val live: Live)
data class Live(val value: Boolean) {
    companion object {
        fun apply(value: String?): Boolean =
            value.let {
                if (it.isNullOrBlank()) null else it
            }?.toBoolean() ?: false
    }
}

helenwilliamson

/**
 * Created by helen on 20/08/15.
 */
object HarryPotterBasket {
  val pricingStrategies = List(TwoBooksPricingStrategy)

  def calculate(basket: List[HarryPotterSeries]): Double = {
    pricingStrategies.map(_.price(basket)).head.price.get
  }

helenwilliamson

import java.io.File

import scala.io.Source

object MarkovChainApp extends App {
  val tokenisedText = Source.fromFile(new File(args(0))).mkString.split(" ").map(_.trim)

  val wordMap : Map[String, List[String]] = tokenisedText.sliding(2).foldLeft(Map[String, List[String]]().withDefaultValue(List.empty[String])) {
    (dict, words) => {
      dict.updated(words(0), words(1) :: dict(words(0)) )

helenwilliamson

import java.util.Date
import javafx.scene.Parent

import akka.actor._
import akka.pattern.ask
import akka.util.Timeout

import scala.annotation.tailrec
import scala.concurrent.Future

helenwilliamson

package main.scala

case class MutableThings(var stuff: List[String] = List()) {
  println("Creating new MutableThings")
  def addStuff(myStuff: String) = {
    this.stuff = List(myStuff)
    this
  }
}