nkukushkin

#!/usr/bin/env bash

source "./dock_functions.sh"

declare -a apps=(
    '/System/Applications/Utilities/Terminal.app'
    '/System/Applications/Music.app'
    '/Applications/Google Chrome.app'
    '/Applications/PhpStorm.app'
    '/Applications/Visual Studio Code.app'

nkukushkin

WWDC  2001  2002  2003  2004              2007  2008  2009
2010 2011 2012 2013 

nkukushkin

import Foundation

class ObservationToken: NSObject {}

class Observable<ValueType> {
    private(set) var value: ValueType

    func update(_ newValue: ValueType) {
        let oldValue = value
        value = newValue

nkukushkin

import UIKit

extension UIFont {
    var withMonospacedDigits: UIFont {
        let featureSettings = [
            UIFontDescriptor.FeatureKey.featureIdentifier: kNumberSpacingType,
            UIFontDescriptor.FeatureKey.typeIdentifier: kMonospacedNumbersSelector
        ]
        let descriptorAttributes = [
            UIFontDescriptor.AttributeName.featureSettings: featureSettings

nkukushkin

extension UIView {
    func firstSuperview<T>(where predicate: (T) -> Bool) -> T? where T: UIView {
        if let superview = superview as? T, predicate(superview) {
            return superview
        }
        return superview?.firstSuperview(where: predicate)
    }
}

nkukushkin

import UIKit

class ViewController: UIViewController {
    
    func doSomething() {}
    
    func howDoesThisWork() {
        
        // Nested function that references `self` implicitly.
        func performDoSomething() {