eMdOS

Installing .app in iPhone simulator

xcrun simctl install booted #{.app-path}

eMdOS

// Swift 3
extension DateFormatter {
    
    public static var iso8601: DateFormatter {
        return DateFormatter.iso8601DateFormatter
    }
    
    private static let iso8601DateFormatter: DateFormatter = {
        let formatter = DateFormatter()
        formatter.locale = Locale(identifier: "en_US_POSIX")

eMdOS

1. Install oh my zsh

http://ohmyz.sh/
$ sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

1. Install powerline fonts
https://github.com/powerline/fonts

1. download agnoster theme
https://github.com/mbadolato/iTerm2-Color-Schemes/zipball/master

eMdOS

import UIKit

public class ScrollableStackView: UIView {

    // MARK: Properties

    private var didSetupConstraints = false

    private lazy var scrollView: UIScrollView = {
        let scrollView = UIScrollView(frame: .zero)

eMdOS

Size Classes

(w, h)

iPad Pro 12.9"

Orientation	Full Screen	Split View 2/3	Split View 1/2	Split View 1/3
Portrait	R, R	C, R	-	C, R

eMdOS

import UIKit

public protocol NibNameableView: class {
    static var nibName: String { get }
}

extension NibNameableView where Self: UIView {
    public static var nibName: String {
        return String(describing: self)
    }

eMdOS

import Foundation

public enum ResultType<Value> {
    case success(Value)
    case failure(Swift.Error)
}

extension ResultType {
    public init(value: () throws -> Value) {
        do {

eMdOS

extension CGSize {
    func widthScaling(with value: CGFloat) -> CGSize {
        return CGSize(width: value, height: (value * height) / width)
    }

    func heightScaling(with value: CGFloat) -> CGSize {
        return CGSize(width: (value * width) / height, height: value)
    }
}

eMdOS

Examples

1. Getting the signInButton value from Common.strings file.

Strings.Common.signInButton.localized

eMdOS

defaults write com.apple.dock persistent-others -array-add '{ "tile-data" = { "list-type" = 1; }; "tile-type" = "recents-tile"; }'

killall Dock