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59: Premature Abstraction Is The Actual Root Of All Evil
Welcome to Code Completion, Episode 59! 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 on Twitter to hear about our upcoming livestreams, videos, and other content.
Today, we discuss:
Also, join us for #CompleteTheCode, a segment that tests your knowledge on Swift, Apple, and all things development!
Your hosts for this week:
Be sure to also sign up to our monthly newsletter, 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 Not Phở. Search for Not Phở on the iOS and macOS App Stores today to give it a try. https://apps.apple.com/app/apple-store/id1525104124?pt=14724&ct=CodeCompletion1&mt=8
Complete the Code
How can you make all calls to loadImage() run concurrently, and return images in the same order?
// How can you make all calls to loadImage() run concurrently,
// and return images in the same order?
func loadImages(_ ids: [UUID]) async {
var images: [Image] = []
for id in ids {
let image = await loadImage(id)
images.append(image)
}
return images
}
Be sure to tweet us with hashtag #CompleteTheCode if you know the answer!
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By Code Completion
4.4
77 ratings
Welcome to Code Completion, Episode 59! 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 on Twitter to hear about our upcoming livestreams, videos, and other content.
Today, we discuss:
Also, join us for #CompleteTheCode, a segment that tests your knowledge on Swift, Apple, and all things development!
Your hosts for this week:
Be sure to also sign up to our monthly newsletter, 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 Not Phở. Search for Not Phở on the iOS and macOS App Stores today to give it a try. https://apps.apple.com/app/apple-store/id1525104124?pt=14724&ct=CodeCompletion1&mt=8
Complete the Code
How can you make all calls to loadImage() run concurrently, and return images in the same order?
// How can you make all calls to loadImage() run concurrently,
// and return images in the same order?
func loadImages(_ ids: [UUID]) async {
var images: [Image] = []
for id in ids {
let image = await loadImage(id)
images.append(image)
}
return images
}
Be sure to tweet us with hashtag #CompleteTheCode if you know the answer!