Indie iOS app developer with a passion for SwiftUI

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  • 6 Comments
Joined 2 years ago
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Cake day: July 1st, 2023

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  • I feel you’re brushing over the privacy implications regarding how apps are used.

    Sure, you could say: “Oh, but it’s inefficient to compile the entire application, and what if there are features that barely anyone uses.”

    But you can also say: “Compiling the entire application ensures we don’t need to collect usage data and it ensures everyone gets the best experience, even the people that use features that are otherwise hardly used.”

    Now, of course, to go with the second option, you need to care about user privacy and not gain any benefits from usage data beyond the benefits for compiling it.







  • But for iOS you’re forced to use Xcode for implementing certain things like permissions, build and upload.

    You can do all that via VSCode as well if you so desire.

    Permissions, configurations, etc. are essentially all just XML files and can be edited as such, building, running in simulator and uploading can all be done via CLI.

    And if you’re not comfortable doing it via the terminal in VSCode, you can also find some extensions.

    Personally as a native dev I don’t know why you’d want to of course, but to each their own.


  • I think you might be misunderstanding what this does.

    You did a search for symbol references that contain “User” ignoring cases.

    When you do a search for symbol references this way, Xcode will return two things:

    1. A declaration of all the symbols containing “User” and/or some context surrounding the symbol (ignoring Case)
    2. Show any places where your code references the symbol

    And it did just that.

    The first three .swift files show references to symbols that contain “User”.
    The forth one, User.swift, is in and of itself a symbol that matches the query and has symbols inside itself.
    The last one UserViewModel.swift is in itself a symbol as well and all the parts that are nested within that you’ve annotated with underscores and question marks, serve to give you context about the symbol “UserViewModel”, hence the ellipses.

    It’s essentially telling you “Hey I’ve found this symbol UserViewModel, it starts with a var named username, has a bunch of stuff following that (i.e. …) then has an extension, then some more stuff (i.e. …) and then ends”.

    Without knowing what’s inside UserViewModel.swift I can’t tell if it goofed with giving you a typical declaration, but that doesn’t change the fact that its trying to give you context about a valid search result, the symbol UserViewModel, so that you can figure out if that’s the one you’re looking for.

    Keep in mind that variables are considered symbols as well, but in this instance I don’t think that’s what happened here, otherwise it would’ve been marked with a P instead of a C.

    If this is not desired behavior then I suggest you switch from “Containing” to “Matching Word” or instead consider using the search bar at the bottom of the Symbol Navigator. Another option, if you’re searching while going through code, is to right click on the symbol in your code and click Find > Find Selected Symbol in Workspace.

    Lastly it might be an idea to go over the Xcode documentation as a refresher. This would be a good starting point.

    That said, Apple clearly feels that things can be improved by clarifying, because in the current Xcode beta they’ve changed the option label from References to Symbols (and added a few more options).