staticVoidMan

/*
 We are removing a product before listing all products so we don't expect to print 3 items.
 Since the queue will be executed concurrently, there's no guarantee which task will execute first.
 */

func withoutBarrier() {
    // We will sometimes see a list of 3 items instead of 2
    for i in 1...1000 {
        var resources = ["Product A", "Product B", "Product C"]
        

staticVoidMan

imageView.layer.cornerRadius = imageView.bounds.width/2

imageContainerView.layer.masksToBounds = false
imageContainerView.layer.cornerRadius = imageContainerView.bounds.width/2
imageContainerView.layer.shadowColor = UIColor.black.cgColor
imageContainerView.layer.shadowOpacity = 0.3
imageContainerView.layer.shadowRadius = 2
imageContainerView.layer.shadowOffset = .zero

staticVoidMan

import UIKit

class SegmentedCircleView: UIView {
    private var piMultipliers: [(Double,Double)] {
        switch enablers.count {
        case 1:
            return [(3/2, 4)]
        case 2:
            return [(3/2, 1/2), (1/2, 3/2)]
        default:

staticVoidMan

import Foundation

class Dynamic<T> {
    typealias Listener = (T) -> Void
    
    private var listener: Listener?
    private var thread: RunLoop = .current
    
    var value: T {
        didSet {

staticVoidMan

//Ref: https://medium.com/@johnsundell/writing-unit-tests-in-swift-playgrounds-9f5b6cdeb5f7

import XCTest

class ExampleTests: XCTestCase {
    
    func textExample1() {
        XCTAssertEqual(2 * 2, 4)
    }
    

staticVoidMan

/*
 Ref:
   - https://stackoverflow.com/q/44195986/2857130
   - https://useyourloaf.com/blog/variable-height-table-view-header/
 */

override func viewDidLayoutSubviews() {
  super.viewDidLayoutSubviews()

  if let headerView = tableView.tableHeaderView {

staticVoidMan

extension URLComponents {
    var fragments: [String:String]? {
        return fragment?
            .split(separator: "&")
            .reduce(into: [:]) { partialResult, fragment in
                let parts = fragment.split(separator: "=")
                let key = String(parts[0])
                let value = String(parts[1])
                partialResult?[key] = value
            }

staticVoidMan

protocol SomeProvider {
    func getSomething(completion: @escaping (Result<Any,Error>)->Void)
}

extension SomeProvider {
    func fallback(to provider: SomeProvider) -> SomeProvider {
        SomeFallbackProvider(initial: self, fallback: provider)
    }
}

staticVoidMan

// Prevent `print` in Release mode
func print(_ args: Any..., separator: String = " ", terminator: String = "\n") {
    #if DEBUG
    let output = args.map(String.init(describing:)).joined(separator: separator)
    print(output, terminator: terminator)
    #endif
}

staticVoidMan

//Ref: https://stackoverflow.com/q/56561064/2857130

struct ItemListView: View {
    var body: some View {
        VStack {
            List(0..<3) { section in
                ItemOption(section: section)
                    .padding()
            }
        }