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// Variables used by Scriptable.
// These must be at the very top of the file. Do not edit.
// icon-color: brown; icon-glyph: magic;
// Show a random MTG Card

const { transparent } = importModule('no-background')

let card = await randomCard()
let widget = await createWidget(card)

cwagdev

import UIKit
import CoreData

class BasicFetchedResultsControllerDelegate: NSObject, NSFetchedResultsControllerDelegate {
    let tableView: UITableView
    var controllerDidChangeContentCallback: (() -> Void)?
    
    /// The threshold for the number of inserts, deletes, and reloads to peform using animations. If the threshold is exceeded, the table will be reloaded using `reloadData()`. The default value is `50`.
    var numberOfRowOperationsThresholdBeforeFullReloadOccurs = 50
    

cwagdev

// Swift 2.2
let queue = dispatch_queue_create("myqueue", nil)
dispatch_async(queue) { 
  // do stuff
}
 
// Swift 3
let queue = DispatchQueue(label: "myqueue")
queue.async { 
  // do stuff

cwagdev

extension UIImage {
    convenience init!(color: UIColor, size: CGSize = CGSize(width: 1, height: 1)) {
        let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
        UIGraphicsBeginImageContext(rect.size)
        let context = UIGraphicsGetCurrentContext()
        
        CGContextSetFillColorWithColor(context, color.CGColor)
        CGContextFillRect(context, rect)
        
        let image = UIGraphicsGetImageFromCurrentImageContext()

cwagdev

/// Describes a type of credit card for a subset of known types.
enum CreditCardType: Printable {
    case Amex, DinersClub, Discover, JCB, MasterCard, Visa, Unknown
    
    var description: String {
        switch self {
        case .Amex:
            return "Amex"
        case .DinersClub:
            return "Diners Club"

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func luhnCheck(number: String) -> Bool {
    var sum = 0
    let digitStrings = reverse(number).map { String($0) }
    
    for tuple in enumerate(digitStrings) {
        if let digit = tuple.element.toInt() {
            let odd = tuple.index % 2 == 1
            
            switch (odd, digit) {
            case (true, 9):

cwagdev

protocol ValueForKeyLookupable {
    func valueForKey(key: String) -> Any?
}

extension ValueForKeyLookupable {
    func valueForKey(key: String) -> Any? {
        let mirror = reflect(self)
        for index in 0..<mirror.count {
            let child = mirror[index]
            if key == child.0 {return child.1.value}

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func loginUserWithUsername(username: String, password: String) throws -> String {
    guard username.characters.count != 0 else {
        throw LoginError.EmptyUsername
    }
    
    guard password.characters.count != 0 else {
        throw LoginError.EmptyPassword
    }
    
    ///Handle all the other,

cwagdev

extension UIApplication {
    class var versionString: String {
        get {
            if let bundleInfoDictionary = NSBundle.mainBundle().infoDictionary {
                let buildVersionString = bundleInfoDictionary["CFBundleVersion"] as String
                let marketingVersionString = bundleInfoDictionary["CFBundleShortVersionString"] as String
                return marketingVersionString + " (\(buildVersionString))"
            } else {
                return "Unknown"
            }

cwagdev

Dear Mr. Wagner,

Thank you for contacting me with your thoughts regarding net neutrality. I appreciate hearing from you on this matter.

As you know, net neutrality is the idea that internet providers and governments should treat all data on the internet equally and not discriminate based on the type of content. In 2010, the Federal Communications Commission (FCC) approved an Open Internet Order, which prohibits broadband providers from blocking or discriminating against Internet content, making net neutrality the law.

There is no question that the advancement of the Internet has spurred huge opportunities for all Americans and substantially enhanced our national economy. Access to the Internet has moved from a luxury to a necessity. As a result of the substantial increase of Internet demand, more pressure has been put on the existing infrastructure, and additional enormous investments in infrastructure are necessary in order to accommodate this ever-growing demand.

In order to ensure that we benefit fr