filosganga

class CycleIterator[B <: A, +A](elements: Iterable[B]) extends Iterator[A] {

  var iterator: Iterator[B] = Iterator.empty

  def hasNext: Boolean = {
    if (!iterator.hasNext) {
      iterator = elements.iterator
    }
    iterator.hasNext
  }

filosganga

Verifying that +filosganga is my blockchain ID. https://onename.com/filosganga

filosganga

class FizzBuzz(divisors = Map(3->"Fizz", 5->"Buzz")) {

  def fizzBuzz(n: Int): String = {
    divisors.foldLeft(""){(res, d)=>
      n % d._1 match {
        case 0 => res + d._2
        case _ => res
      }
    } match {
      case "" => n.toString

filosganga

target

filosganga

import util.parsing.combinator.JavaTokenParsers

case class Rule(val selectors : List[String], val properties : List[Property])

case class Property(name: String, value: String)

object CssParser extends JavaTokenParsers {

  def rules = rule+