IanKeen

extension Array where Element: CodingKey {
    var keyPath: String {
        return map { $0.intValue == nil ? $0.stringValue : "[\($0.intValue!)]" }
            .joined(separator: ".")
            .replacingOccurrences(of: ".[", with: "[")
    }
}

jstheoriginal

import SwiftUI

struct ContentView: View {
    @State private var currentIndex = 0
    private let colors: [Color] = [.red, .white, .blue, .green, .yellow]
    private var whiteIsSelected: Bool {
        colors[currentIndex] == .white
    }

    var body: some View {

funmia

• System Design in Software Development

• The Lost Art of System Design - John Sundell, Swift & Fika 2018

• Grokking the Mobile System Design interview

• Mobile System Design Interviews (iOS and Android)

• How to Succeed in a System Design Interview

IanKeen

@main
struct MyApp: App {
    enum Sheet { case first, second }
  
    @State var sheet: Sheet? = nil
  
    var body: some Scene {
        WindowGroup {
            VStack {
                Button("First") { sheet = .first }

Akhu

# Created by https://www.toptal.com/developers/gitignore/api/swiftpackagemanager,swift,xcode,macos
# Edit at https://www.toptal.com/developers/gitignore?templates=swiftpackagemanager,swift,xcode,macos

### macOS ###
# General
.DS_Store
.AppleDouble
.LSOverride

donnywals

class UploadTaskPublisher {
  typealias UploadProgress = (bytesSent: Int64, expectedTotalBytes: Int64)
  typealias ProgressSubject = CurrentValueSubject<UploadProgress, Never>
  
  typealias CompletionSubject = PassthroughSubject<URLSession.DataTaskPublisher.Output, URLSession.DataTaskPublisher.Failure>
  
  var progress = ProgressSubject((0, 0))
  var completion = CompletionSubject()
}

zntfdr

// Original article here: https://www.fivestars.blog/code/section-title-index-swiftui.html

import SwiftUI

let database: [String: [String]] = [
  "iPhone": [
    "iPhone", "iPhone 3G", "iPhone 3GS", "iPhone 4", "iPhone 4S", "iPhone 5", "iPhone 5C", "iPhone 5S", "iPhone 6", "iPhone 6 Plus", "iPhone 6S", "iPhone 6S Plus", "iPhone SE", "iPhone 7", "iPhone 7 Plus", "iPhone 8", "iPhone 8 Plus", "iPhone X", "iPhone Xs", "iPhone Xs Max", "iPhone Xʀ", "iPhone 11", "iPhone 11 Pro", "iPhone 11 Pro Max", "iPhone SE 2"
  ],
  "iPad": [
    "iPad", "iPad 2", "iPad 3", "iPad 4", "iPad 5", "iPad 6", "iPad 7", "iPad Air", "iPad Air 2", "iPad Air 3", "iPad Mini", "iPad Mini 2", "iPad Mini 3", "iPad Mini 4", "iPad Mini 5", "iPad Pro 9.7-inch", "iPad Pro 10.5-inch", "iPad Pro 11-inch", "iPad Pro 11-inch 2", "iPad Pro 12.9-inch", "iPad Pro 12.9-inch 2", "iPad Pro 12.9-inch 3", "iPad Pro 12.9-inch 4"

smartvipere75

import SwiftUI

struct KeypadCell: View {
    let key: String
    
    var body: some View {
        ZStack {
            Color.primary.opacity(0.1)
                .cornerRadius(12)
            

diamantidis

import SwiftUI

struct ContentView: View {
    @State var selectedIndex: Int? = nil
    let options: [String] = ["Option1", "Option2"]

    var body: some View {
       PickerField("Select an option", data: self.options, selectionIndex: self.$selectedIndex)
    }
}

mergesort

import SwiftUI

let colors = [
    Color.pink,
    Color.blue,
    Color.green,
    Color.orange,
    Color.purple,
    Color.black,
]