steipete

extension Color {
    /// Return a random color
    static var random: Color {
        return Color(
            red: .random(in: 0...1),
            green: .random(in: 0...1),
            blue: .random(in: 0...1)
        )
    }
}

djds23

extension SKAction {
    static func write<Root: AnyObject, Value>(
        value: Value,
        to keyPath: ReferenceWritableKeyPath<Root, Value>,
        on object: Root
    ) -> SKAction {
        SKAction.customAction(withDuration: 0) { [weak object] _, _ in
            object?[keyPath: keyPath] = value
        }

IanKeen

struct Foo: Codable {
    var name: String
    @Ignore var foo: Int?
}

let model = Foo(name: "Ian", foo: 42)
let data = try! JSONEncoder().encode(model)
print(String(data: data, encoding: .utf8)!) // {"name":"Ian"}

marcpalmer

/// Get the payload of a video asset and export it to a local temp file.
/// The resulting publsher will emit values until completed or cancelled. The `Double` is the progress,
/// which is a combination of the download progress and the export progress, so it will range from 0 to 1 but the 
/// last export part is probably a lot quicker than the download part.
///
/// Calling cancel() on the publisher will cancel both the image request and the export as appropriate
func exportAVAsset(forPHAsset phAsset: PHAsset) -> (AnyPublisher<(URL?, Double), MediaError>) {
    let avAssetOptions = PHVideoRequestOptions()
    avAssetOptions.isNetworkAccessAllowed = true
    avAssetOptions.deliveryMode = .highQualityFormat

truizlop

import SwiftUI

struct CircleWave: Shape {
    let N = 360
    let SPEED: Double = 1 / 1000.0
    let SHIFT: Double = 2 * Double.pi / 3
    let FREQUENCY: Double = 8
    var factor: Double
    var colorIndex: Double
    

mobilinked

//
//  Created by https://quickplan.app on 2020/11/8.
//

import SwiftUI

/// Control if allow to dismiss the sheet by the user actions
/// - Drag down on the sheet on iPhone and iPad
/// - Tap outside the sheet on iPad
/// No impact to dismiss programatically (by calling "presentationMode.wrappedValue.dismiss()")

CastIrony

//
//  ContentView.swift
//  
//
//  Created by Bernstein, Joel on 7/4/20.
//

import SwiftUI

struct ElementModel: Identifiable

stammy

//
//  TipsView.swift
//  Stonks
//
//  Created by Paul Stamatiou on 7/3/20.
//

import SwiftUI
import PlaygroundSupport

jordansinger

import SwiftUI
import PlaygroundSupport

// constants
let cardWidth: CGFloat = 343
let cardHeight: CGFloat = 212
let spacing = 36
let animation = Animation.spring()
let cardColors = [
    Color(UIColor.systemRed),

mergesort

import SwiftUI

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