masters3d

// This would be hosted on the server but node does not support atob btoa.
function decode(toDecode){ // eslint-disable-line no-unused-vars
  let salt = 'MySimpleSalt';
  let decoded = atob(toDecode);
  if (toDecode === btoa(decoded)){
    return decoded.replace(salt,'');
  }
  throw new Error('Could not decode data');
}

masters3d

function areMapsEqual(left: Map<number, string []>, right: Map<number, string []>): boolean  {
  if (left.size !== right.size) { return false }
  const leftKeys = Array.from(left.keys()).sort()
  const rightKeys = Array.from(right.keys()).sort()
  if ( leftKeys !== rightKeys ) { return false }

  for ( const key of leftKeys ) {
   const leftValues = left.get(key) || []
   const rightValues = right.get(key) || []
   if ( leftValues.sort() !== rightValues.sort()) { return false }

masters3d

extension UIViewController {

    var appDelegate:AppDelegate {
        return UIApplication.shared.delegate as! AppDelegate
    }
    var isAlertShowingComputed:Bool {
        guard let window = self.appDelegate.window else { return false }
        return !window.subviews.filter{
                        $0.isKind(of: UIAlertController.self)}.isEmpty
    }

masters3d

//
//  main.swift
//  pggrep - updated 12/4/15
//  Created by Erica Sadun on 6/17/15.
//  Copyright © 2015 Erica Sadun. All rights reserved.
//

import Foundation

extension String {

masters3d

protocol Trying{
    var uno:Int {get set}
    var name:String{get set}
}

extension Trying{
    
    init(unit:Int){
        self.init()
        self.name = ""

masters3d

let hey = [1,2,23,3,4,5,5,6,6,7,7,8]

let slice = hey[4...10]

for each in slice.indices{
   print(slice[each])
    
}

masters3d

//Filter.swift 
  
  public mutating func next() -> Base.Element? {
    var n: Base.Element?
    for/*ever*/;; {
      n = _base.next()
      if n != nil ? _predicate(n!) : true {
        return n
      }
   

masters3d

import fileinput

file = 'Directory'
filein = file + '.swift'
fileout = file + 'Edit' + '.swift'


def to_camel_case(snake_str):
    components = snake_str.split('_')
    return components[0] + "".join(x.capitalize() for x in components[1:])

masters3d

enum Allergies:UInt {
    
    static func hasAllergy(value:UInt, testAgainst: Allergies) -> Bool {
        return value & testAgainst.rawValue  > 0
    }
    case None = 0
    case eggs = 1
    case peanuts = 2
    case shellfish = 4
    case strawberries = 8

masters3d

// http://stackoverflow.com/questions/24026510/how-do-i-shuffle-an-array-in-swift

extension CollectionType {
    /// Return a copy of `self` with its elements shuffled
    func shuffle() -> [Generator.Element] {
        var list = Array(self)
        list.shuffleInPlace()
        return list
    }
}