crazytonyli

import Foundation
import SwiftUI
import Charts
import os

struct DataPoint: Identifiable {
    var id: UUID
    var interval: Double
    var iteration: Int
}

crazytonyli

// To run this code:
// 1. Create a macOS playground from Xcode.
// 2. Copy below code into the playground.
// 3. Click the Run button to see the console output.
import Foundation
import CoreData

func createObjectModel() -> NSManagedObjectModel {
    let nameAttr = NSAttributeDescription()
    nameAttr.name = "username"

crazytonyli

extension Optional where Wrapped: IntegerType {

    func nilOrZero() -> Bool {
        switch self {
        case .None: return true
        case .Some(let value): return value == 0
        }
    }

}

crazytonyli

let text = "01234567890123456789012345678901234567890123456789"
let attributedText = NSMutableAttributedString(string: "\(text)😈😥😈😥😈😥😈😥")
attributedText.setAttributes([NSForegroundColorAttributeName: UIColor.blueColor()],
    range: NSMakeRange(0, text.characters.count))

let label = UILabel(frame: CGRectMake(0, 0, 320, 320))
label.attributedText = attributedText
label.lineBreakMode = .ByTruncatingMiddle
label.numberOfLines = 2
label.sizeThatFits(label.bounds.size)

crazytonyli

struct Stack <Element> {
    let values: [Element]

    var elementType: Any {
        get {
            return Element.self
        }
    }
}

crazytonyli

@import UIKit;

@interface ViewController : UIViewController <UICollectionViewDelegate, UICollectionViewDataSource>

@property (nonatomic, strong) UICollectionView *collectionView;

@end

@implementation ViewController

crazytonyli

void -[EditUserWordController viewDidAppear:](void * self, void * _cmd, bool arg2) {
    rbx = self;
    var_28 = rbx;
    var_20 = *0x2bd50;
    LODWORD(rdx) = LOBYTE(arg2) & 0xff;
    [[var_28 super] viewDidAppear:rdx];
    if ([[rbx targetTextField] delegate] != rbx) {
            r15 = *objc_msgSend;
            rdx = [[rbx targetTextField] delegate];
            [rbx setOriginalTargetDelegate:rdx];