seyhunak

import Foundation

extension DispatchGroup {
    
    /// Completes a series of blocks and finally executes a completion handler.
    ///
    /// - Parameters:
    ///   - label: An optional DispatchQueue label (defaults to bg)
    ///   - qos: An optional DipatchQos (defaults to background)
    ///   - blocks: The series of blocks to call.

seyhunak

-- Remove the history from 
rm -rf .git

-- recreate the repos from the current content only
git init
git add .
git commit -m "Initial commit"

-- push to the github remote repos ensuring you overwrite history
git remote add origin git@github.com:<YOUR ACCOUNT>/<YOUR REPOS>.git

seyhunak

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

seyhunak

@objc protocol Refreshable
{
	/// The refresh control
	var refreshControl: UIRefreshControl? { get set }
	
	/// The table view
	var tableView: UITableView! { get set }
	
	/// the function to call when the user pulls down to refresh
	@objc func handleRefresh(_ sender: Any);

seyhunak

func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
        window = UIWindow(frame: UIScreen.mainScreen().bounds)
        
        let viewModel = LoginViewModel(provider: GitHubProvider)
        let loginViewController = R.storyboard.main.loginViewController!
        loginViewController.viewModel = viewModel
        
        if let window = window {
            window.rootViewController = loginViewController
            window.makeKeyAndVisible()

seyhunak

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

seyhunak

class Brew {
    var temp: Float = 0.0
}

class BrewViewModel : NSObject {
    var brew = Brew()
    dynamic var temp: Float = 0.0 {
        didSet {
            self.brew.temp = temp
        }

seyhunak

Videos

• Introduction to Functional Programming Johannes Weiß - http://kcy.me/1ngiv
• ReactiveCocoa at MobiDevDay Andrew Sardone - http://kcy.me/1nhl3
• The Future Of ReactiveCocoa Justin Spahr-Summers - http://kcy.me/1nhs7
• Enemy of the State Justin Spahr-Summers - http://kcy.me/1njzs
• WWDC 2014 Session 229 - Advanced iOS Application Architecture and Patterns Andy Matuschak - http://kcy.me/1pyva
• Functioning as a Functionalist Andy Matuschak - http://kcy.me/22o45
• Controlling Complexity in Swift Andy Matuschak - http://kcy.me/23sc9
• Functional and reactive programming with Swift Ash Furrow -

seyhunak

//
//  UDWrapper.swift
//  DMS
//
//  Created by Freddy on 12/18/14.
//  Copyright (c) 2014 DMSCompany. All rights reserved.
//

import Foundation

seyhunak

#!/bin/bash

main() {
  if [[ $(has_lvh_me) == 1 ]]; then
    echo 'lvh.me is already specified in your hosts file'
  else
    add_lvh_me
    echo 'lvh.me was added to your hosts file!'
  fi
  flush_dns_cache