matnogaj

class StateMachine(private val initialState: State) {
    interface Event
    interface State

    class Edge(private val triggerEvent: Event, private val targetState: State) {
        private val actionList = mutableListOf<(Edge) -> Unit>()

        fun action(action: (Edge) -> Unit) {
            actionList.add(action)
        }

matnogaj

require 'xcodeproj'
require 'find'
require 'yaml'
require 'set'

class XCodeProject
  def initialize(path)
    unless File.exists?(path)
      raise Errno::ENOENT, "#{path} does not exist."

matnogaj

public class CustomBarButton: UIControl {
    @IBInspectable
    public var image: UIImage? {
        didSet {
            imageView.image = image
        }
    }
    
    @IBInspectable
    public var text: String? {

matnogaj

allprojects { project -> 
    afterEvaluate {
        if((project.plugins.hasPlugin('android') || project.plugins.hasPlugin('android-library'))) {
            android {
                compileSdkVersion myCompileSdkVersion as Integer
                buildToolsVersion myBuildToolsVersion
            }
        }
    }
}

matnogaj

extension Array {
    func properDescribe(indent: Int = 0) {
        var indentString: String = ""
        for _ in 0...indent {
            indentString += "\t"
        }
        
        for value in self {
            switch value {
            case let x as NSManagedObject:

matnogaj

import UIKit
import CoreData

var dictA: [String : Any] = ["key1": "value1", "key3": "value3", "key4": "notModified",
                             "key5" : 1, "key6" : 1.0,
                             "key7": ["a", "b"], "key8": ["a"], "key9": ["a", "b"]]
var dictB: [String : Any] = ["key2": "value2", "key3": "modified", "key4": "notModified",
                             "key5" : 2, "key6" : 2.0,
                             "key7": ["a", "c"], "key8": ["a", "b"], "key9": ["a"]]

matnogaj

    
    func calculatePercentageDistribution(ofValues inputValues: [Double]) -> [Double] {
        let totalValue = inputValues.reduce(0.0) { $0.0 + $0.1 }
        guard totalValue > 0 else {
            return Array<Double>(repeating: 0.0, count: inputValues.count)
        }
        
        var fractionSum: Double = 0.0
        var percentArray = inputValues.map { value -> Double in
            let value = (value * 100.0) / totalValue

matnogaj

public class FontsUtility {
  /**
  Call this at the app startup to register custom fonts and use them in the app.
  */
  public static func registerFonts() {
    let bundle = Bundle(for: FontsUtility.self)
    guard let path = bundle.path(forResource: "Info", ofType: "plist") else {
      print("[RegisterFonts] Failed to find Info.plist")
      return
    }

matnogaj

func isChineseNewYear() -> Bool {
  let today = Date()
  let chineseCalendar = Calendar(identifier: Calendar.Identifier.chinese)
  
  var components = chineseCalendar.dateComponents([.year, .timeZone], from: today)
  guard let chineseDate = chineseCalendar.date(from: components) else { return false }
  let chineseYear = Calendar.current.component(.year, from: chineseDate)
  let currentYear = Calendar.current.component(.year, from: today)
  guard let year = components.year else { return false }
  components.year = year + (currentYear - chineseYear)

matnogaj

//: Playground - noun: a place where people can play

import UIKit

class Step {
  let x: Int
  let y: Int
  
  init?(_ x: Int, _ y: Int) {
    guard x >= 0 && x < Step.maze.count else { return nil }