Just2us - Latest Comments

Re: Xcode 26.4 Simulator Paste Is Broken: Here’s the Workaround | @samwize

samwize — Wed, 01 Apr 2026 20:33:32 -0000

Thanks Herman! This is much better. Updated the post with your suggestion.

Re: Xcode 26.4 Simulator Paste Is Broken: Here’s the Workaround | @samwize

Herman Banken — Wed, 01 Apr 2026 10:14:24 -0000

`pbpaste | xcrun simctl pbcopy booted`
is much simpler; same command each time!

Re: Setup Codex CLI notifications on macOS (iTerm2 + terminal-notifier)

Steven — Fri, 27 Feb 2026 21:10:58 -0000

thanks, this worked. but an easier setup guide would be much appreciated.

Cheers.

Re: Guide to Integrating CodePush for iOS React Native Project

Pujan — Wed, 19 Mar 2025 03:44:49 -0000

Hii Junda, this blog is nice but as you know MS App Center is soon to shut. Amid this closing, choosing a CodePush alternative has become mandatory.

I am from AppsOnAir, a plug-n-play CodePush alternative which allows users to push real-time app updates. You can visit our site and if you find it useful, please add AppsOnAir to your blog.

This will help both of us. We will get exposure and your reader will be benefitted by new tool.

Re: Do NOT init State externally in SwiftUI

Nikita Lazarev-Zubov — Sat, 01 Jun 2024 10:08:26 -0000

"Would ChildView update when parentCount is changed? The answer is surprisingly no." – What surprise are you talking about, if you pass an Int, a value type? It's not even a matter of using or misusing Sate or any other property wrapper, it's a matter how good you are at programming basics.

Re: Do NOT init State externally in SwiftUI

Jonathan — Fri, 31 May 2024 21:07:52 -0000

it’s ok to use StateObject(wrapped value:) as it uses an auto closure to make sure the wrapped value is only created once, unlike State. However yes it won’t update when the input changes from the parent, to can use it to set initial data or static configuration (eg the on one screen you want to count to start fro
100 instead of 0, or you pass in a boolean that says if it should count up or down).

Re: A gitattributes template for Xcode projects

Clint M — Wed, 01 May 2024 11:51:59 -0000

and the prefix - is to unset the attribute

did you mean to include a dash in the following line?
*.pbxproj diff merge

Re: Should you add final to all your Swift classes?

samwize — Thu, 28 Dec 2023 19:52:27 -0000

I didn't mean to say that you add final so that other modules cannot override it. As we know, final is for the same module to prevent you/other devs from trying to override it later on. I believe we understood this the same.

The entire point comes from the last paragraph of https://developer.apple.com... -- The compiler can infer for internal, but not when there is public access.

Re: Should you add final to all your Swift classes?

Dmitry — Thu, 28 Dec 2023 14:51:06 -0000

`public` classes or properties are already not overridable. You use `open` for that. Apple's blogpost predates the `open` keyword, so the entire point 3 of this article kinda makes no sense. The compiler cannot infer anything for other modules, the public/open dichotomy is used for that. Final should only be used to indicate internal constraints.

In short – use `public final ` if there are no descendants in the same module, it's perfectly fine.

Re: Should you add final to all your Swift classes?

samwize — Wed, 20 Dec 2023 22:35:55 -0000

If you added final because you don't want it to be overridden in your module, that's fine because you know what you're doing :) But 90% of the time, devs don't think about overridability clearly. How do you decide well why a class should never be subclassed?

Re: Should you add final to all your Swift classes?

Anonymous — Wed, 20 Dec 2023 14:30:23 -0000

Furthermore, by always explicitly adding final even to a private or internal type, we avoid the possibility that the ACL is increased in the future without consideration of the finality, such as making it public without adding final.

Re: Should you add final to all your Swift classes?

Anonymous — Wed, 20 Dec 2023 14:27:43 -0000

Oh, I see what you are saying. Final is able to be inferred when Whole Module Optimization is enabled.

I see a problem with this however. It appears that the inference occurs based on whether the declaration is overridden somewhere within the module. Therefore, as the author of the class, you often want to declare the type as final explicitly to ensure that it cannot not be overridden within the module.

Re: Should you add final to all your Swift classes?

Anonymous — Wed, 20 Dec 2023 14:17:47 -0000

It is not clear from your post what occurs when the class is internal. Is an internal class inferred to be final? Asking since that is where I find most of our usage of final, for internal final classes.

Re: Should you add final to all your Swift classes?

Will — Sun, 17 Dec 2023 21:53:57 -0000

👍

Re: Should you add final to all your Swift classes?

download Foxie 🔛 the app store — Fri, 15 Dec 2023 19:21:18 -0000

interesting

Re: What mongoose never explain to you (on case sentivity) - Junda Ong

Juan Pablo — Tue, 12 Sep 2023 10:13:21 -0000

I tried use this form but in mongoDb fails. I dont know what happen.

Re: iPhone Photos import error -9934

Tom Yogeshwar Leichardt — Mon, 03 Apr 2023 19:03:16 -0000

OMG I love you! This totally solved an issue that's been such a frustration for me for so long! Every time I record with my iPhone using FilmicPro, I can't seem to transfer the video from the iPhone to the Mac, and when I finally finagle it to work, it takes FOREVER. Now this totally solved my issue, not only was I able to transfer the video EASILY, it took hardly any time at all! Thank you so much for posting this, I sincerely appreciate it! 🙏💖

Re: How to Create Multiple Tappable Links in a UILabel

moyir mirtox — Tue, 21 Feb 2023 22:53:51 -0000

Thanks, it solve my problem.

Re: How to Create Multiple Tappable Links in a UILabel

Rogelio Heredia — Mon, 23 Jan 2023 19:34:11 -0000

Hi guys, if you're getting bad ranges, you could try to add the font of your attributed string. I put an example because the other people didn't, hope this helps.

let paragraphStyle = NSMutableParagraphStyle() paragraphStyle.lineSpacing = 1 // Whatever line spacing you want in points let attributedText = NSMutableAttributedString(string: self.text!, attributes: [ NSAttributedString.Key.font: UIFont(name: AMSConstants.FamilyFontBarlow.medium, size: 16.0)! ]) if !emphasis.isEmpty { emphasis.forEach { emp in debugPrint(emp) let range = (text! as NSString).range(of: emp) attributedText.addAttribute(NSAttributedString.Key.underlineStyle, value: NSUnderlineStyle.double.rawValue, range: range) attributedText.addAttribute(NSAttributedString.Key.foregroundColor, value: UIColor.red, range: range) attributedText.addAttribute(NSAttributedString.Key.paragraphStyle, value: paragraphStyle, range: NSMakeRange(0, attributedText.length)) } } self.attributedText = attributedText

I do this on the text setup

Re: Localization - Fallback to Base Language

Paulo Henrique Vasconcelos — Fri, 23 Dec 2022 13:24:02 -0000

Thanks for the article!

Re: Reducing Xcode debugger logs

Wilson Muñoz — Fri, 04 Nov 2022 12:16:08 -0000

Interesting, thanks for the tip.

Re: Everything About Xcode UI Testing

Baftek — Thu, 13 Oct 2022 07:22:22 -0000

Thanks so much for this post! Saved me so much time!

Re: Pitfall of Nested ObservableObject

ilwoody — Fri, 07 Oct 2022 15:21:30 -0000

Technically ok but in this situation the correct solution was to simply observe the inner property in your View and not the whole parent object; if you apply your fix to more complex view models, soon or later, you will find yourself dealing with a lot of unwanted refreshes.

Re: Pitfall of Nested ObservableObject

ConfusedVorlon — Fri, 07 Oct 2022 13:55:13 -0000

I use the following extension

import Combine extension ObservableObject { func republishObservable<child: observableobject="">(child: Child) -> AnyCancellable { return child.objectWillChange .receive(on: DispatchQueue.main) .sink { [weak self] _ in if let publisher = self?.objectWillChange as? ObservableObjectPublisher { publisher.send() } } } }

then just

republishObservable(child:bookService).store(in: &cancellables)

Re: Replacing if let in Swift 5.7

ktoosiu — Wed, 28 Sep 2022 09:54:23 -0000

what about implicit self in closures?
afaik if let self. variable {} doesn't work