Wouter01

import SwiftUI
import Observation

@propertyWrapper
struct EnvironmentObservable<Value: AnyObject & Observable>: DynamicProperty {

    @Environment var wrappedValue: Value

    public init(_ objectType: Value.Type)  {
        _wrappedValue = .init(objectType)

nicklockwood

import SwiftUI

enum OSDocumentError: Error {
    case unknownFileFormat
}

#if canImport(UIKit)

import UIKit

roostr

//
//  Watchdog.swift
//
//  The MIT License (MIT)
//  Copyright © 2023 Front Pocket Software LLC
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
//  documentation files (the “Software”), to deal in the Software without restriction, including without limitation the
//  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
//  permit persons to whom the Software is furnished to do so, subject to the following conditions:

mattmassicotte

extension Sequence {
    func asyncMap<T>(_ transform: @escaping (Element) async -> T) async -> [T] {
        return await withTaskGroup(of: T.self) { group in
            var transformedElements = [T]()

            for element in self {
                group.addTask {
                    return await transform(element)
                }
            }

byte-sourcerer

/**
 *  MacEditorTextView
 *  Copyright (c) Thiago Holanda 2020-2021
 *  https://twitter.com/tholanda
 *
 *  MIT license
 *  Modified by https://github.com/cjwcommuny for TextKit 2
 */

import Combine

sharplet

import Combine

public enum AnyError: Error {
  case never(Never)
  case failure(Error)
}

public enum AnyEvent {
  case output(Any)
  case completion(Subscribers.Completion<AnyError>)

fabianfett

# Change Xcode version in GitHub Actions

As of today (2019-08-21) I haven't found any documentation on changing Xcode versions when
using GitHub actions. So I checked the applications folder and everything we need is 
already there. 🤩

```
> ls -n /Applications/ | grep Xcode*
lrwxr-xr-x   1 0    80    30 Aug  2 19:31 Xcode.app -> /Applications/Xcode_10.2.1.app
drwxr-xr-x   3 501  20    96 Oct 20  2018 Xcode_10.1.app

laevandus

import Foundation
import CommonCrypto

extension Data {
    enum Algorithm {
        case md5
        case sha1
        case sha224
        case sha256
        case sha384

drewmccormack

    /// Verify the signature passed with the Paddle request parameters. 
    /// Details here: https://paddle.com/docs/reference-verifying-webhooks
    func verifyPaddleSignature(inParameters parameters: [String:String]) throws -> Bool {
        guard let signatureString = parameters[PaddleParameter.signature.rawValue],
            let signature = Data(base64Encoded: signatureString) else {
            return false
        }
        
        // Need to gather sorted parameters
        var signatureParameters = parameters

mminer

import Foundation

class MyService: NSObject, MyServiceProtocol {
    func upperCaseString(_ string: String, withReply reply: @escaping (String) -> Void) {
        let response = string.uppercased()
        reply(response)
    }
}