sebjvidal

// MARK: - SceneDelegate
class SceneDelegate: UIResponder, UIWindowSceneDelegate {

    var window: UIWindow?

    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        let navigationController = UINavigationController(navigationBarClass: NavigationBar.self, toolbarClass: nil)
        (navigationController.navigationBar as! NavigationBar).preferredHeight = 88
        navigationController.setViewControllers([ViewController()], animated: false)
        

gdavis

Xcode VIM

Learning VIM in Xcode comes with its own set of challenges and limitations, but there is enough there for you to give your mousing hand a break and master the keyboard.

A limited set of commands are available in Xcode, and this document attempts help ease the learning curve of using VIM in Xcode by providing a handy reference as well as what I find works for me in practice.

NOTE: Commands are case-sensitive. A command of N means pressing shift + n on the keyboard.

This document is a work in progress! Leave a comment if you would like to see a change.

IanKeen

protocol CustomKeyCodable: Codable {
    init()
}

extension CustomKeyCodable {
    init(from decoder: Decoder) throws {
        self.init()

        let container = try decoder.container(keyedBy: AnyCodingKey.self)
        let mirror = Mirror(reflecting: self)

chriseidhof

// Run any SwiftUI view as a Mac app.

import Cocoa
import SwiftUI

NSApplication.shared.run {
    VStack {
        Text("Hello, World")
        	.padding()
            .background(Capsule().fill(Color.blue))

steventroughtonsmith

//
//  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>

IanKeen

struct Foo: Codable { 
  let type: String
  let value: String
}
struct Bar: Codable {
  let type: String
  let value: Int
}

protocol Item  { }

IanKeen

struct AnyCodingKey: CodingKey {
    var stringValue: String
    var intValue: Int?
    
    init?(intValue: Int) {
        self.intValue = intValue
        self.stringValue = "\(intValue)"
    }
    init?(stringValue: String) {
        self.intValue = nil

algal

//  Zipping.swift
// known-good: Swift 4.2
// Alexis Gallagher

import Foundation

public extension URL {

  /// Creates a zip archive of the file or folder represented by this URL and returns a references to the zipped file
  ///

kenthumphries

#!/bin/sh

# This script embeds (and codesigns) a framework within an iOS app binary, but only when the configuration is Debug.
# It must be called from, or copied into an Xcode Run Script build phase with following setup:
# Input Files:
#     - Path to framework within project folder (source path)
#     - For example: $(SRCROOT)/ThirdPartyFrameworks/SimulatorStatusMagiciOS.framework
# Output Files:
#     - Desired path to framework within ${BUILT_PRODUCTS_DIR}/${FRAMEWORKS_FOLDER_PATH} (destination path)
#     - For example: ${BUILT_PRODUCTS_DIR}/${FRAMEWORKS_FOLDER_PATH}/SimulatorStatusMagiciOS.framework

steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion