nubbel

//: Playground - noun: a place where people can play

import Foundation

public struct ContextKey<Value> {
  public let name: String
  public let defaultValue: () -> Value
  
  public init(_ name: String, default defaultValue: @escaping @autoclosure () -> Value) {
    self.name = name

nubbel

//: Playground - noun: a place where people can play

import Foundation

protocol ObserverType {
    associatedtype Element
    
    func onNext(_ element: Element)
    func onComplete()
    func onError(_ error: Error)

nubbel

fileprivate class AnyEquatableBase {
    func isEqual(to other: AnyEquatableBase) -> Bool {
        fatalError("isEqual(to:) must be overridden in subclass")
    }
}

fileprivate final class AnyEquatableBox<T: Equatable> : AnyEquatableBase {
    private let value: T
    
    init(_ value: T) {

nubbel

New Build System Tricks

Command Line

# enable internal menu
defaults write com.apple.dt.Xcode ShowDVTDebugMenu -book YES

alias xcbuild=$(xcode-select -p)/../SharedFrameworks/XCBuild.framework/Versions/A/Support/xcbuild

nubbel

#!/bin/sh
# dhclient change hostname script for Ubuntu
# /etc/dhcp/dhclient-exit-hooks.d/sethostname
# logs in /var/log/upstart/network-interface-eth0.log

set -x
export

if [ "$reason" = "BOUND" ] || [ "$reason" = "RENEW" ] || [ "$reason" = "REBIND" ] || [ "$reason" = "REBOOT" ]; then
    echo new_ip_address=$new_ip_address

nubbel

nubbel

nubbel

struct Manager {
	final class Configuration {
		var name: String = "default"
		var timeout: Double = 500
	}

	private let configuration: Configuration

	var name: String {
		return configuration.name

nubbel

extension RawRepresentable where RawValue == Int {
	static func enumerate() -> Self {
		return self.init(rawValue: 0)!
	}

	static func makeIterator() -> AnyIterator<Self> {
		var index = 0

		return AnyIterator {
			let value = Self.init(rawValue: index)

nubbel

*.mobileprovision	diff=provisioningprofile
*.provisionprofile	diff=provisioningprofile