danurna

class CatViewController: UIViewController {
    lazy var stackView: UIStackView = {
        let stackView = UIStackView(arrangedSubviews: [
            titleLabel,
            catsView
        ])
        stackView.axis = .vertical
        stackView.distribution = .fill
        return stackView
    }()

danurna

class CatsUIView: UIView {
    private var catsView: CatsView?
    private var hostingViewController: UIViewController?
    
    ...
 
    override func didMoveToSuperview() {
        super.didMoveToSuperview()
        guard hostingViewController == nil else { return }
        

danurna

// Based on https://gist.github.com/joerick/a0b87607e69071fa6a3c
class AttachingObserver: NSObject {
	typealias ChangeHandler = (NSObject, [NSKeyValueChangeKey: Any]?) -> Void
	weak var observedObject: NSObject?
	let keyPath: String
	let changeHandler: ChangeHandler
	
	init(observe object: NSObject, keyPath: String, changeHandler: @escaping ChangeHandler) {
		self.observedObject = object
		self.keyPath = keyPath

danurna

import Foundation
import Realm
import RealmSwift

public extension Realm {
	
	func cascadeDelete(_ entity: RLMObjectBase) {
		guard let entity = entity as? Object else { return }
		
		entity.objectSchema.properties.forEach { property in

danurna

Keybase proof

I hereby claim:

• I am danurna on github.
• I am danurna (https://keybase.io/danurna) on keybase.
• I have a public key whose fingerprint is D8A2 86C8 271B C4B8 FBF2 E708 2B00 DB00 119C 94CB

To claim this, I am signing this object: