ts95

import Data.List

fib :: Int -> Int
fib 0 = 1
fib 1 = 1
fib n = fib (n - 1) + fib (n - 2)

main :: IO ()
main = putStrLn $ intercalate ", " $ map show $ map fib [0..10]

ts95

import Foundation

typealias NewFileCallback = (fileURL: NSURL) -> Void

class ScreenshotDetector: NSObject, NSMetadataQueryDelegate {
    
    let query = NSMetadataQuery()
    
    var newFileCallback: NewFileCallback?

ts95

// ==UserScript==
// @name         InstagramSave
// @namespace    https://instagram-save.tonisucic.com
// @version      1.2
// @description  Enables you to save/copy images on Instagram.
// @author       Toni S
// @match        https://www.instagram.com/*
// @grant        none
// ==/UserScript==

ts95

#!/usr/bin/env python3.6
"""Script for calculating rollover fees"""

import argparse
import requests

# One rollover for every 4 hours
ROLLOVER_RATE = 4

# 0.02% for most currency pairs

ts95

import Foundation
import FirebaseDatabase

enum ModelError: Error {
    case invalidProperties
}

protocol Model {
    init?(snapshot: FIRDataSnapshot)
    

ts95

import Foundation
import FirebaseDatabase

struct Book {
    var id: String?
    var isbn: String
    var title: String
    var authors: String
    var year: String
    var country: String

ts95

let db = FIRDatabase.database()
let booksRef = db.reference(withPath: Endpoint.books.path)

var newBook = Book(
    id: nil,
    isbn: "95-0443-843-0",
    title: "Do Androids Dream of Electric Sheep?",
    authors: "Philip K. Dick",
    year: "1968",
    country: "United States",

ts95

let db = FIRDatabase.database()
let bookRef = db.reference(withPath: Endpoint.book("-KnEUaDbm6-snUq_Ojzo").path)
bookRef.observeSingleEvent(of: .value, with: { snapshot in
    guard let book = Book(snapshot: snapshot) else { return }
    print(book.title)
})

ts95

import Foundation

protocol Rule {
    associatedtype Option
    
    var errorMessage: String { get }
    
    init(_ option: Option, error: String)
    
    func validate(for value: ValidatableType) -> Bool

ts95

import UIKit

protocol ReusableView: class {
    static var defaultReuseIdentifier: String { get }
}

extension ReusableView where Self: UIView {

    static var defaultReuseIdentifier: String {
        return String(describing: self)