am-MongoDB

import Realm from "realm";

// Set your Schema
const ListingSchema = {
  name: "Listing",
  primaryKey: "_id",
  properties: {
    _id: "objectId",
    location: "string",
    price: "int",

am-MongoDB

init() {
loginPublisher
   .receive(on: DispatchQueue.main)
   .flatMap { user -> RealmPublishers.AsyncOpenPublisher in
         self.shouldIndicateActivity = true
         var realmConfig = user.configuration(partitionValue: "user=\(user.id)")
         realmConfig.objectTypes = [User.self, Project.self]
         return Realm.asyncOpen(configuration: realmConfig)
   }
   .receive(on: DispatchQueue.main)

am-MongoDB

import SwiftUI
import RealmSwift

let app = App(id: "tasktracker-xxxxx") // TODO: Set the Realm application ID

@main
struct swiftui_realmApp: SwiftUI.App {
   @StateObject var state = AppState()

   var body: some Scene {

am-MongoDB

git clone https://github.com/ClusterDB/task-tracker-swiftui.git
cd task-tracker-swiftui
pod install --repo-update
open task-tracker-swiftui.xcworkspace

am-MongoDB

In 🔥	Out ❄️
Swift	Objective C
SwiftUI	UIKit
Combine	RxSwift
Realm	Core Data
MongoDB Realm Sync (where needed)	Home-baked cross-platform data sync

am-MongoDB

{"collections": [
    {
        "_comment": "Customer collection",
        "customerID": 123456,
        "name": {
            "title": "Mr",
            "first": "Andrew",
            "last": "Morgan"
        },
        "_passwordComment": "No need for user credentials as will use Google auth",

am-MongoDB

db.freedom.find(
  {
    acidTransaction: "NOW_ENABLED",
    multiStatement: true,
    familiarity: "like relational DB",
    comfortFactor: "🧸 extra cuddly",
    syntax: "oh so similar",
    implementation: "even your gran could do it",
    useCases: "wide open", 
    try: "MongoDB 4.0 today"

am-MongoDB

from pymongo import MongoClient

def addUser(database, user):
	return database.customers.insert_one(user).inserted_id


client = MongoClient(port=27017)
db=client.store

# This is the object that the application would be working with anyway and

am-MongoDB

import mysql.connector
from mysql.connector import errorcode

def addUser(connection, user):
	cursor = connection.cursor()

	customerInsert = (
		"INSERT INTO customer (first_name, last_name, email, "
		"DOB, annual_spend) VALUES "
		"(%(first)s, %(last)s, %(email)s, %(dob)s, %(spend)s)")

am-MongoDB

"use strict";

var Alexa = require("alexa-sdk");
var request = require("request");
var config = require("./config.js");

exports.handler = function(event, context, callback) {

    console.log("In handler");