cozzin

class CachedClassifier {
    
    private var sumCache = [Int: Int]()
    
    func sumOfFactors(_ number: Int) -> Int {
        if let cachedValue = sumCache[number] {
            return cachedValue
        }
        
        let sum = aliquotSum(factors(number))

cozzin

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

import UIKit

class TestClass {
    
    deinit {
        print("deinit \(self)")
    }
    

cozzin

func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    guard let headerView = headerView(at: section) else {
        return nil
    }

    return headerView.systemLayoutSizeFitting(CGSize(width: targetView.frame.width, height: CGFloat.greatestFiniteMagnitude), withHorizontalFittingPriority: .required, verticalFittingPriority: .fittingSizeLevel).height
}

cozzin

//
//  Emptiable+Extension.swift
//  sieum
//
//  Created by 홍성호 on 2018. 8. 8..
//  Copyright © 2018년 홍성호. All rights reserved.
//
//  https://github.com/artsy/Emergence/blob/master/Emergence/Extensions/Apple/Occupyable%2BisNotEmpty.swift
//

cozzin

Pod::Spec.new do |s|
  s.name         = "SHSideMenu"
  s.version      = "0.0.4"
  s.summary      = "Simple side menu view controller 🍔"
  s.description  = <<-DESC
                   Simple side menu view controller for ios 🍔
                   DESC

  s.homepage     = "https://github.com/cozzin/SHSideMenu"
  s.license      = "MIT"

cozzin

//
//  SideMenuViewController.swift
//  sieum
//
//  Created by 홍성호 on 2018. 6. 26..
//  Copyright © 2018년 홍성호. All rights reserved.
//

import UIKit
import SnapKit

cozzin

@objc protocol AAA {
    
}

extension AAA {
    var aa: Int {
        return 0
    }
}

cozzin

func formatByteCount(bytes: Int64) -> String {
    let byteCountFormatter = ByteCountFormatter()
    return byteCountFormatter.string(fromByteCount: bytes)
}

cozzin

class ViewController: UIViewController {

    private var cellHeightsDictionary: [String: CGFloat] = [:]
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // set table view ...
        tableView.rx.setDelegate(self).disposed(by: disposeBag)
    }

cozzin

extension UITableView {
   func reloadDataAndKeepOffset() {
       let offset = contentOffset
       reloadData()
       layoutIfNeeded()
       setContentOffset(offset, animated: false)
   }
}