lucianoschillagi

import SwiftUI

struct TextWithMarkdown: View {
    var body: some View {
        ZStack {
            Color.yellow.opacity(0.7).ignoresSafeArea()
            VStack(alignment: .leading) {
                // Basic Text:
                Text("Hello, SwiftUI!").padding()
                

lucianoschillagi

import SwiftUI

struct AccesibilityText: View {
    
    var body: some View {
        ZStack {
            Color.mint.opacity(0.7).ignoresSafeArea()
            VStack {
                Text("Hello, Accessibility!")
                    .font(.largeTitle)

lucianoschillagi

import Cocoa

func processCoordinates(coordinates: (Double, Double)) {
    switch coordinates {
    case (0, 0):
        print("You're at the origin!")
    case (let x, 0):
        print("You're on the x-axis at \(x)")
    case (0, let y):
        print("You're on the y-axis at \(y)")

lucianoschillagi

import Foundation

@dynamicCallable
struct PersonIntroduceYourself {
    func dynamicallyCall(withArguments names: [String]) -> String {
        guard names.count == 2 else {
            return "Invalid number of arguments. 
            Please provide both first name and last name."
        }

lucianoschillagi

import Cocoa

func printCJKUnifiedIdeographs() {
  
    // Define the range of Unicode scalars
    // Examples: Common Chinese characters (e.g., 中, 国).
    let startScalar =  0x4E00
    let endScalar = 0x9FFF

    // Iterate over the range and print each character

lucianoschillagi

import Cocoa

func printBasicEmojies() {

    let startScalar = 0x1F600
    let endScalar = 0x1F64F

    // Iterate over the range and print each character
    for scalarValue in startScalar...endScalar {
        if let scalar = UnicodeScalar(scalarValue) {

lucianoschillagi

import Foundation

protocol Greetable {
    var name: String { get }
    func greet()
}

extension Greetable {
    func greet() {
        print("Hello, \(name)")

lucianoschillagi

import Cocoa

/// Property Observers 👀
class Person {
    var favoriteColor = "BLUE" {
         // and now my 'favoriteColor' will be...
        willSet(newFavoriteColor) {
            print("My favorite color NOW is '\(newFavoriteColor)'")
        }
        // my 'favoriteColor' was...

lucianoschillagi

import Foundation

// Define a class-only protocol conforming 'Vehicle' to 'AnyObject'.
protocol Vehicle: AnyObject {
    var numberOfWheels: Int { get }
    func drive()
}

// Define a class that adopts the protocol.
class Car: Vehicle {

lucianoschillagi

import Foundation

class Person {
    let name: String
    let age: Int

    init(name: String, age: Int) {
        self.name = name
        self.age = age
    }