IanKeen

// Setup
class Child: ObservableObject {
    @Published var value = ""
}

class Parent: ObservableObjectContainer {
    let single = Child()
    let array = [Child(), Child()]

    func updateSingle() {

IanKeen

import Foundation
import SwiftUI

extension EnvironmentValues {
    public func value<T>(_: T.Type = T.self, forKey key: String) -> T? {
        guard let value = first(where: { name($0, equals: key) }) else {
            print("No EnvironmentValue with key '\(key)' found.")
            return nil
        }

stuartcarnie

@available(macOS 10.15, *)
extension NSEvent {
    static func publisher(scope: Publisher.Scope, matching: EventTypeMask) -> Publisher {
        return Publisher(scope: scope, matching: matching)
    }
    
    public struct Publisher: Combine.Publisher {
        public enum Scope {
            case local, global
        }

sisoje

import Foundation

// MARK: - typed predicate types

public protocol TypedPredicateProtocol: NSPredicate { associatedtype Root }
public final class CompoundPredicate<Root>: NSCompoundPredicate, TypedPredicateProtocol {}
public final class ComparisonPredicate<Root>: NSComparisonPredicate, TypedPredicateProtocol {}

// MARK: - compound operators

bacongravy

#!/bin/sh

alias js-eval="osascript -l JavaScript -e"

# examples:

js-eval "1+1"
# 2

js-eval "Math.PI"

stefanbuck

#!/usr/bin/env bash
#
# Author: Stefan Buck
# License: MIT
# https://gist.github.com/stefanbuck/ce788fee19ab6eb0b4447a85fc99f447
#
#
# This script accepts the following parameters:
#
# * owner

millermedeiros

// USAGE ------
// ============

var shell = require('./shellHelper');

// execute a single shell command
shell.exec('npm test --coverage', function(err){
    console.log('executed test');
}});