The Swift Den

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The Swift Den

The Discord server for Swift developers. Get tips and snippets for your projects!

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Swift Developer Need for simple IoT app, Long Term opportunity.

Seeking an iOS app developer (mid - level, 3~4 years of experience) in IST timezone. Need to implement mobile app to control music player (IoT, Wifi). Please DM me.

Help with testing framework and exceptions.

As an exercize I'm writing a linear algebra library. I can't figure out why this test wont' compile: In particular the byDouble2 func in "Matrix Scalar Mulltiplication" gives the error Call can throw, but it is not marked with 'try' and the error is not handled" in the macro expansion., referring to source line 54.

Swift iOS Developer Needed (focus on backend mobile development) - compensated work.

Looking for an iOS developer who can handle complex backend database tasks - emphasis is on backend.

Swift Developer needed for a 15k+ users app

Hello there! Me and my team released an MVP app last month and we did manage to break all expectations, we hit 15k users in just one month (study niche). Now we're looking for a killer SwiftUI developer that can help us revamp the app, add new features, and scale to 1M users. ...

Swift Developer Needed

I am seeking an experienced Swift developer to enhance some features I will share details on DM. It should be done in 8 hours, So only professionals are allowed. Thanks...

macOS Update

how can i update or upgrade my macOS monterey 12.7.6 (21H1320) to macOS ventura?
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Need some Help pls DM me

hey guys i have a question to my swift script can someone professional help me. DM me pls

Embedded Swift questions

Hi, I have taken a quick look into some embedded Swift texts and it looks to be so nice. I have some questions: - How to handle interrupts? In this project: https://github.com/apple/swift-embedded-examples/tree/main/stm32-neopixel I see that some interrupt flags are set, but I haven't found interrupt handlers. - What about concurrency? As I see some language based concurrency model is implemented (I don't know them), but there is no Mutex, and I don't see anything related to old fashioned concurrency models (Threads, Inter Thread Communication stuffs like Queues, Semaphores, etc.). - Is it mature enough to reach (comfortably) features similar to FreeRTOS?...

Navigating SaaS Subscriptions on iOS

Hey SaaS builders! 👋 We’re working on an iOS app and want to handle premium subscriptions similar to how Netflix does—avoiding in-app purchases (IAP) and guiding users to subscribe through our landing page. The twist? It's a SaaS product! Here’s the challenge:...

Actors in Swift programming language

Swift’s Actor model brings an exciting new way to manage state safely and avoid data races in concurrent code. 🎭 If you’re curious about Actors, isolation, or just want to write safer, more efficient Swift code, check out my latest Medium article! 👉 Dive in here: https://medium.com/@siddharthpatel_83585/actors-in-swift-programming-language-60de77b520e8 Actors in Swift Programming Language 💬 I’d love to hear your thoughts—what concurrency challenges have you faced in Swift?...

🚀 Mastering Async/Await in Swift! 🚀

Async/await in Swift is a game-changer for handling asynchronous code! 💡 It transforms complex callback chains into simple, readable code, letting you write asynchronous operations as if they were synchronous. Gone are the days of nested closures and completion handlers—just use await, and Swift handles the rest! 🙌 Whether you’re fetching data, performing background tasks, or updating UI, async/await makes your code cleaner, faster, and more efficient. Embrace it, and take your Swift skills to the next level! #Swift #iOSDevelopment #AsyncAwait #Coding#AppleDevelopment...

Looking For A Work

Hello Everyone I am seeking role as a Software Engineer. If you have any work and planning new, kindly let me know. Here is my portfolio. ...

Need guidance on keyboard management

Hi everyone. Been hitting a dead end with keyboard avoidance issues. I have a view where the user can add a bunch of rows of text fields to the app to type in item names. However, the keyboard extends over it when I add the .ignoreSafeAreas(.keyboard) modifier. If I remove the modifier, everything gets squished into half the view size. I've tried a few other things like GeometryReader and hiding some of the UI elements behind a flag when the text fields focus isn't nil. This solution worked, bu...
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Test Driven Swift, anyone?

I just started learning Swift and one of the books I'm working with is related to Test Driven Development. In practice, do you follow a test driven approach? Is this big in the Swift development community or not as common? I'm a Ruby on Rails developer and TDD is expected since Ruby is dynamically typed. I appreciate any opinion, thanks!

Do you know a good SDL2 package for Swift

Do you use Swift with SDL2? If yes how to start?

AVFoundation take photos with camera aspect ratio 4:3

is anyone here who knows how to configure camera for taking pictures (I'm planning to add video capturing ability in a future) in aspect ratio 4:3? I don't wanna crop captured photo, but use camera format (e.g. 1080x1440) I tried setting different session's sessionPreset arguments but it didnt help me, anyway, my target is to capture high resolution photos....

Looking for SwiftUI dev

who can work with me ? I am looking for SwiftUI dev with fullstack experience...

Live activities doesn’t get notifications token

Hi everyone, I’m currently learning Swift and Swift UI by myself for my master degree. Since yesterday I’m building a little app to implement Live Activities and Dynamic Island notifications, because they’re to cool to be ignored, but something goes wrong. ...

Volume Rendering in Metal

Hello, I am trying to volume render in metal and I get these artefacts. I suspect they are possibly due to gradient computation (finite difference method), but I've also tried using full 26 neighbors, sobel filter, and can't seem to get rid of these. Your help will be really appreciated....
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