M0rtyMerr

// native way
override func viewDidLoad() {
    super.viewDidLoad()
    NotificationCenter.default.addObserver(
        self,
        selector: #selector(keyboardChangedFrame),
        name: UIResponder.keyboardDidChangeFrameNotification,
        object: nil
    )
}

M0rtyMerr

// Native way
override func viewDidLoad() {
  super.viewDidLoad()
  let panGestureRecognizer = UIPanGestureRecognizer(target: self, action: #selector(self.handlePan))
  panGestureRecognizer.maximumNumberOfTouches = 3
  view.addGestureRecognizer(panGestureRecognizer)
}

@objc private func handlePan(_ sender: UIPanGestureRecognizer) {
    switch sender.state {

M0rtyMerr

// Native way
var sections = [["Section 1": [1, 2, 3]],
                ["Section 2": [4, 5, 6]]]

func numberOfSections(in tableView: UITableView) -> Int {
    return sections.count
}

func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return sections[section].count

M0rtyMerr

// materialized + errors, elements
let checkinEvents = checkin
    .flatMapLatest { [checkinService] in
        checkinService.post(checkinRequest: $0).asObservable().materialize()
    }
    .share()

checkinEvents
    .elements()
    .bind(to: showSuccessScreen)

M0rtyMerr

//______ unwrap
Observable.from([1, 2, nil, 4])
    .unwrap()
    .bind { print($0) }
// Output: 1, 2, 4

//______  filterMap
Observable.of(1, 2, 3, 4, 5, 6)
    .filterMap { $0 % 2 == 0 ? .map($0 * 2) : .ignore }
// Output: 4, 8, 12

M0rtyMerr

import XCTest
import Combine
import RxSwift

final class PlaygroundTests: XCTestCase {
    private let input = stride(from: 0, to: 10_000_000, by: 1)

    override class var defaultPerformanceMetrics: [XCTPerformanceMetric] {
        return [
            XCTPerformanceMetric("com.apple.XCTPerformanceMetric_TransientHeapAllocationsKilobytes"),

M0rtyMerr

HR Process /
* Why is the vacancy open? Is this a new position or has someone previously held it?
* What's the main problem company is trying to solve by filling this position
* What are the recruitment steps?
* What’s the documental employment basis? How do we manage the docs? 
* How do we handle payments? Do I send invoices?

Process /
* What are the day-to-day processes?
* How do you plan new tasks? How do you estimate them? What about deadlines management?