jarsen

struct Scorekeeper {
    let runningScore: Int
    let climbingScore: Int
    let bikingScore: Int
    let swimmingScore: Int
    
    init(runningScore: Int = 0, climbingScore: Int = 0, bikingScore: Int = 0, swimmingScore: Int = 0) {
        self.runningScore = runningScore
        self.climbingScore = climbingScore
        self.bikingScore = bikingScore

jarsen

defmodule MarkovChain do
  def create_chain(source, ngram_length) do
    source
    |> Stream.chunk_every(ngram_length + 1, 1)
    |> Stream.map(fn chunk -> Enum.split(chunk, ngram_length) end)
    |> Stream.scan(%{}, fn {ngram, word}, acc ->
      Map.update(acc, ngram, word, fn val -> val ++ word end)
    end)
  end

jarsen

#!/usr/local/bin/ruby

# crawler.rb
# by: Jason Larsen
# a generic web crawler that allows the user to do whatever they want by passing blocks
# @version 0.7
# 14 Dec 2009
# 0.6 things seem to be working well
# 0.7 modified so that URL's being added to the queue truncate fragments,
# this should save a lot of work

jarsen

NSArray *albums = @[[Album albumWithName:@"Random Access Memories" price:9.99f],
          [Album albumWithName:@"Clarity" price:6.99f],
          [Album albumWithName:@"Weekend in America" price:7.99f],
          [Album albumWithName:@"Weekend in America" price:7.90f],
          [Album albumWithName:@"Bangarang EP" price:2.99f]];

// Reversing an Array
__unused NSArray *reversed = albums.reverseObjectEnumerator.allObjects;

// PREDICATES

jarsen

import Foundation

//
// MARK: - JSONError Type
//

public enum JSONError: ErrorType, CustomStringConvertible {
    case KeyNotFound(key: String)
    case NullValue(key: String)
    case TypeMismatch(expected: Any, actual: Any)

jarsen

Keybase proof

I hereby claim:

• I am jarsen on github.
• I am jarsen (https://keybase.io/jarsen) on keybase.
• I have a public key ASA-ZqyUHPk5dr-lESy6TrMX4qO5hFqdGOKjBBqrP7qaqQo

To claim this, I am signing this object:

jarsen

protocol Debuggable {
    var debug: Bool { get set }
    func debugPrint(message: String)
}

extension Debuggable {
    func debugPrint(message: String) {
        if debug {
            print(message)
        }

jarsen

//: Playground - noun: a place where people can play

import UIKit

enum JSONError : ErrorType {
    case NoValueForKey(String)
    case TypeMismatch
}

public class JSONObject {

jarsen

import Foundation

//
// MARK: - JSONError Type
//

public enum JSONError: ErrorType, CustomStringConvertible {
    case KeyNotFound(key: JSONKeyType)
    case NullValue(key: JSONKeyType)
    case TypeMismatch(expected: Any, actual: Any)

jarsen

import Cocoa

class CSVDoubleSequence: SequenceType {
    typealias GeneratorType = IndexingGenerator<Array<Double>>
    let path: String
    let values: [Double]
    
    init(path: String) {
        self.path = path