tjmaynes

[dependencies]
actix-web = "4.0.0-beta.8"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
sqlx = { version = "0.5.7", features = [ "runtime-actix-native-tls", "postgres" ] }

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version: '3.1'
services:
  my-service-db:
    image: "postgres:11.5-alpine"
    restart: always
    volumes:
      - my-service-volume:/var/lib/postgresql/data/
      - ./db:/docker-entrypoint-initdb.d/
    networks:
      - my-service-network 

tjmaynes

SELECT 'CREATE DATABASE member'
WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = 'member')\gexec

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...

struct ContentView: View {
  @State private var selection: String?

  var body: some View {
    NavigationView {
      VStack {
        ButtonView(
          message: "First screen",

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import SwiftUI

struct ButtonView: View {
  let message: String
  let buttonTitle: String
  let onTap: () -> Void
  
  var body: some View {
    VStack {
      Text(message).padding()

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@main
struct AwesomeApp: App {
  var body: some Scene {
    WindowGroup {
      MainView()
    }    
  }
}

tjmaynes

import XCTest

class AwesomeAppUITests: XCTestCase {
  func test_whenUserTapsThroughMoreThanTwoScreens_itShouldTakeThemToLastScreen() {
    let app = XCUIApplication()
    app.launch()

    XCTAssertTrue(app.staticTexts["First screen"].exists)
    app.buttons["Tap me!"].tap()

tjmaynes

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

tjmaynes

XCode Cheatsheet

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;;; htmlize.el --- Convert buffer text and decorations to HTML. -*- lexical-binding: t -*-

;; Copyright (C) 1997-2003,2005,2006,2009,2011,2012,2014,2017,2018 Hrvoje Niksic

;; Author: Hrvoje Niksic <hniksic@gmail.com>
;; Homepage: https://github.com/hniksic/emacs-htmlize
;; Keywords: hypermedia, extensions
;; Version: 1.56

;; This program is free software; you can redistribute it and/or modify