unnamedd

protocol KeyPathUpdatable {}

extension KeyPathUpdatable {
    func updating<LeafType>(_ keyPath: WritableKeyPath<Self, LeafType>, to value: LeafType) -> Self {
        var copy = self
        copy[keyPath: keyPath] = value
        return copy
    }
}

unnamedd

Introduction

• C-a == Ctrl-a
• M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

unnamedd

// The SwiftUI Lab
// Website: https://swiftui-lab.com
// Article: https://swiftui-lab.com/alignment-guides

import SwiftUI

class Model: ObservableObject {
    @Published var minimumContainer = true
    @Published var extendedTouchBar = false
    @Published var twoPhases = true

unnamedd

//
//  UIView+Tooltips.h
//  Crossword
//
//  Created by Steven Troughton-Smith on 13/09/2019.
//  Copyright © 2019 Steven Troughton-Smith. All rights reserved.
//

#import <UIKit/UIKit.h>

unnamedd

Automatic build versions from git in Xcode (and other goodies)

Installation procedure for pre-build actions to automatically populate Xcode Info.plist with dynamic data.

1. Xcode Scheme pre-action

Edit Xcode Scheme and add a pre-action script. Copy the contents of preaction.sh into the pre-action script box.

unnamedd

//
//  ContentView.swift
//  TestsWithSwiftUI
//
//  Created by Thiago Holanda on 01.07.19.
//  Copyright © 2019 unnamedd codes. All rights reserved.
//

import SwiftUI

unnamedd

// Common - Portuguese - pt-BR.lproj/Localizable.strings
// "common.change" = "Mudar";
// "common.error" = "Erro";
// "common.delete" = "Exluir";
// "common.wait" = "Aguarde";

// Common - English - en.lproj/Localizable.strings
// "common.change" = "Change";
// "common.error" = "Error";
// "common.delete" = "Delete";

unnamedd

Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

unnamedd

extension Sequence {
    func groupSort(ascending: Bool = true, byDate dateKey: (Iterator.Element) -> Date) -> [[Iterator.Element]] {
        var categories: [[Iterator.Element]] = []
        for element in self {
            let key = dateKey(element)
            guard let dayIndex = categories.index(where: { $0.contains(where: { Calendar.current.isDate(dateKey($0), inSameDayAs: key) }) }) else {
                guard let nextIndex = categories.index(where: { $0.contains(where: { dateKey($0).compare(key) == (ascending ? .orderedDescending : .orderedAscending) }) }) else {
                    categories.append([element])
                    continue
                }

unnamedd

import XCTest

class NotificationTestCase: XCTestCase {

    func testTriggerNotification() {
        expectation(forNotification: .fooBar,
                    object: nil,
                    handler: nil)

        let notificationCenter = NotificationCenter.default