jimmya

import UIKit
import Alamofire

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        
        Alamofire.request("https://httpbin.org/get").response { response in
            debugPrint(response)

jimmya

$ sudo gem install cocoapods-deintegrate cocoapods-clean
$ pod deintegrate
$ pod clean
$ rm Podfile
$ rm -rf Pods

jimmya

import Foundation

public extension Array {
    
    subscript (safe index: Int) -> Element? {
        get {
            return index < count && index >= 0 ? self[index] : nil
        }
        set {
            if let element = newValue, index < count, index >= 0 {

jimmya

import UIKit
import Utilities

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        
        let names = ["John", "Mary", "Joe"]
        let name = names[safe: 2] // Optional: "Joe"

jimmya

import Vapor

extension Environment {
    
    static var databaseURL: URL {
        guard let urlString = Environment.get("DATABASE_URL"), let url = URL(string: urlString) else {
            fatalError("DATABASE_URL not configured")
        }
        return url
    }

jimmya

if app.environment == .development {
    try app.autoMigrate().wait()
}

jimmya

try app.databases.use(.postgres(url: Environment.databaseURL), as: .psql)

jimmya

app.migrations.add(CreateTodo())

jimmya

try app.autoMigrate().wait()