SlappyAUS

import Combine

class MyObserableObject: ObservableObject {
  @Published var myData: [Int] = []
  private var subscription: AnyCancellable?
  init() {
    subscription = Timer
      .TimerPublisher(interval: 1, runLoop: RunLoop.main, mode: .default)
      .map { _ -> AnyPublisher<[Int], Never> in
        URLSession

SlappyAUS

import SwiftUI
import CoreData

struct SearchableGrid<T: NSManagedObject, Content: View, EmptyContent: View>: View where T: Identifiable {
    
    @Environment(\.managedObjectContext) var context
    @StateObject private var viewModel = SearchableGridGridViewModel<T>()
    
    let dropEntered         : (DropInfo, SearchableGridGridViewModel<T>, T) -> ()
    let dropUpdated         : ((DropInfo, T) -> DropProposal?)?

SlappyAUS

Capsule()
  .fill(Color.green)
  .overlay(
  Capsule()
  .stroke(Color.black, lineWidth: 10)
  )
  .frame(width: 200, height: 100)

SlappyAUS

func getDocumentsDirectory()-> URL {
    let paths = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask)
    let documentsDirectory = paths[0]
    return documentsDirectory
}

// MARK: - Core Data stack

lazy var persistentContainer: NSPersistentContainer = {

SlappyAUS

// MARK: - Emoji Packs
extension Emoji {
    private func getEmojiFileName(for pack: String) -> String {
        let strArr = codePoints
            .compactMap({ String(format:"%04X", UInt32($0))  })
            .joined(separator: "-")
            .lowercased()
        
        return strArr + ".svg"
    }

SlappyAUS

for i in *.svg ; do rsvg-convert -d 500 -w 300 "$i"> "$i".png ; done

SlappyAUS

import SwiftUI
import UniformTypeIdentifiers

struct GridData: Identifiable, Equatable {
    let id: String
}

//MARK: - Model

class Model: ObservableObject {

SlappyAUS

import SwiftUI

func convertViewToData<V>(view: V, size: CGSize, completion: @escaping (Data?) -> Void) where V: View {
    guard let rootVC = UIApplication.shared.windows.first?.rootViewController else {
        completion(nil)
        return
    }
    let imageVC = UIHostingController(rootView: view.edgesIgnoringSafeArea(.all))
    imageVC.view.frame = CGRect(origin: .zero, size: size)

SlappyAUS

# Setup plotting
import matplotlib.pyplot as plt
from learntools.deep_learning_intro.dltools import animate_sgd
plt.style.use('seaborn-whitegrid')
# Set Matplotlib defaults
plt.rc('figure', autolayout=True)
plt.rc('axes', labelweight='bold', labelsize='large',
       titleweight='bold', titlesize=18, titlepad=10)
plt.rc('animation', html='html5')

SlappyAUS

//
//  SwipeableModifier.swift
//  DrinkSum
//
//  Created by Greg Eales on 22/12/20.
//

import SwiftUI

struct Swipeable<V>: ViewModifier where V: View {