DocMacFain

  let titleLabel              = UILabel(frame: CGRectMake(0, 0, 0, 0))
  titleLabel.backgroundColor  = UIColor.clearColor()
  titleLabel.textColor        = UIColor.blackColor()
  titleLabel.font             = titleLabel.font.fontWithSize(18)
  titleLabel.text             = "Title"
  titleLabel.sizeToFit()
  
  let subTitleLabel             = UILabel(frame: CGRectMake(0, 20, 0, 0))
  subTitleLabel.backgroundColor = UIColor.clearColor()
  subTitleLabel.textColor       = UIColor.blackColor()

DocMacFain

 for currentView in tableView.subviews {
    if currentView.isKindOfClass(UIScrollView) {
      (currentView as? UIScrollView)?.delaysContentTouches = false
      break
    }
  }

DocMacFain

import Foundation

func printNum(i: Int) {
  print(i, separator: "", terminator: ", ")
}

func printFizz(i: Int) {
  print("Fizz", separator: "", terminator: ", ")
}

DocMacFain

let alert = UIAlertController(title: "", message: "", preferredStyle: UIAlertControllerStyle.Alert)
let alertView: UIView = NSBundle.mainBundle().loadNibNamed("View", owner: self, options: nil)[0] as! UIView
alertView.frame = CGRectMake(alert.view.bounds.minX, alert.view.bounds.minY, 200, 200)
alert.view.addSubview(alertView)
let action = UIAlertAction(title: "OK", style: UIAlertActionStyle.Cancel, handler: nil)
alert.addAction(action)
self.presentViewController(alert, animated: true, completion: nil)

DocMacFain

// presenter
  
  func beginLoadingData() {
    NetworkManager.sharedInstance.loadMoreQuestions { (result) in
      switch result {
      case .Ok:
        self.view.updateData(questions)
        self.view.insert()
      case .BackendError:
        self.view.showAlertController(...)

DocMacFain

  // view
  
  override func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
    if indexPath.row == tableView.indexPathsForVisibleRows?.last?.row {
      let lastSection = tableView.numberOfSections - 1
      let lastRow = tableView.numberOfRowsInSection(lastSection) - 1
      
      if indexPath.section == lastSection && indexPath.row == lastRow {
        if self.questions.count < Int(self.countersCellDataPack.questionsAmount!) {

DocMacFain

  override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
    switch (section: indexPath.section, row: indexPath.row) {
    case (0, 0):
      let cell = tableView.dequeueReusableCellWithIdentifier(headerCellIdentifier, forIndexPath: indexPath) as! HeaderCellView
      fillHeaderCellWithData(cell)
      return cell
    case (0, 1):
      let cell = tableView.dequeueReusableCellWithIdentifier(userNameCellIdentifier, forIndexPath: indexPath) as! UserNameCellView
      fillUserNameCellWithData(cell)
      return cell

DocMacFain

6 0.13
23000
23000
20439
90000
12033
20420

DocMacFain

function functionVersionFib(n) {
	if (n == 0 || n == 1) {
		return n;
	} else {
		return functionVersionFib(n - 1) + functionVersionFib(n - 2);
	}
}

DocMacFain

//
//  Color.swift
//  Color
//
//  Created by Sergei Fabian on 14.02.17.
//  Copyright © 2017 com.sfabian. All rights reserved.
//

import UIKit