pawelmilek

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

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General rules

1. Follow standard conventions.
2. Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
3. Boy scout rule. Leave the campground cleaner than you found it.
4. Always find root cause. Always look for the root cause of a problem.

Design rules

pawelmilek

import UIKit

public extension UITableView {

  public func beginRefreshing() {
    // Make sure that a refresh control to be shown was actually set on the view
    // controller and the it is not already animating. Otherwise there's nothing
    // to refresh.
    guard let refreshControl = refreshControl, !refreshControl.isRefreshing else {
      return

pawelmilek

//
//  LocationService.swift
//  
//
//  Created by Anak Mirasing on 5/18/2558 BE.
//
//

import Foundation
import CoreLocation