55: Faster Than a Car

Welcome to Code Completion, Episode 55! We are a group of iOS developers and educators hoping to share what we love most about development, Apple technology, and completing your code! Follow us @CodeCompletion (https://twitter.com/CodeCompletion) on Twitter to hear about our upcoming livestreams, videos, and other content. Today, we discuss: - Code Completion Club: https://codecompletion.io/jointheclub - Indie App Spotlight, with a new app for you to check out: - Kwayet (https://apps.apple.com/us/app/kwayet/id1545093715) by Seun Adeyemi (https://twitter.com/seun_eagle) - MacBook Pro Review - Jameson on Twitter (https://twitter.com/softwarejameson/status/1455971162060697613) - MKBHD’s Review (https://www.youtube.com/watch?v=rr2XfL_df3o) - Benchmark results - Blender’s Metal Updates on Cycles Renderer (https://developer.blender.org/D13109) - What’s next for the M1 family of chips - You should actually prematurely optimize when you can. - “You should be the slowest factor” - Older hardware is often left behind - Nick Lockwood on Twitter (https://twitter.com/nicklockwood/status/1456191543027671045) Also, join us for #CompleteTheCode and Compiler Error, two segments that test both your knowledge and our knowledge on Swift, Apple, and all things development! Your hosts for this week: * Spencer Curtis (https://twitter.com/SpencerCCurtis) * Dimitri Bouniol (https://twitter.com/DimitriBouniol) Be sure to also sign up to our monthly newsletter (https://codecompletion.io/), where we will recap the topics we discussed, reveal the answers to #CompleteTheCode, and share even more things we learned in between episodes. You are what makes this show possible, so please be sure to share this with your friends and family who are also interested in any part of the app development process. Sponsor This week's episode of Code Completion is brought to you by Huuungry. Search for Huuungry on the iOS App Store today to give it a try: https://apps.apple.com/app/apple-store/id1448552588?pt=14724&ct=CodeCompletion1&mt=8 Complete the Code How can you make sure both load methods run concurrently? ```swift // How can you make sure both load methods run concurrently? func loadItem(_ id: UUID) async { let image = await loadImage(id) let metadata = await loadMetadata(id) presentItem(id, image: image, metadata: metadata) } ``` Be sure to tweet us (https://twitter.com/intent/tweet?text=%23CompleteTheCode%20cc%2F%20%40CodeCompletion&original_referer=https%3A%2F%2Fcodecompletion.io) with hashtag #CompleteTheCode (https://twitter.com/hashtag/CompleteTheCode) if you know the answer!