• swift syntax getting more complicated with nontrivial swiftUI examples; and Xcode errors are not always helpful, at least to me.

    When I start with this, everything compiles fine: struct ContentView1: View {     @State var shouldShowRect = false        var body: some View {      &...
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    created by mikeTheDad
  • How to get All values present in XCUIElementTypePickerWheel in IOS?

    Hello guys. I want to get all the values present in XCUIElementTypePickerWheel using Appium. It gives error if I try retrieving values using getAttribute(“values”) org.openqa.selenium.WebDriverException: ...
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    created by sachin1228
  • iOS 13.4 Beta Crashes Phone, Contacts and Other Apps

    After updating to iOS 13.4 Beta, I cannot receive any calls, I cannot dial out, the Phone App crashes, the Contacts App crashes, the FaceTime App crashes, and the Settings App crashes upon selecting certain menu items...
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    last modified by bilalyousuf
  • How to encode/decode [CKRecordZone.ID: CKServerChangeToken]?

    public var zonesChangeToken: [CKRecordZone.ID: CKServerChangeToken]? {   get {   if(backingPreviousZonesChangeToken == nil) {   guard let defaults: UserDefaults = UserDefaults(suiteName: CloudKitHandler...
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    created by safafsssffff
  •     again, can you develop gomokunarabe

    again, can you develop gomokunarabe
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    last modified by sjnay_again
  • How to use NWConnection in place of or in addition to Bonjour?

    I'm a complete noob to networking but I need local discovery to share ARKit Worldmaps. The MCSession peer limit of 8 users isn't enough for me because I need unlimited peer connections (all peer to peer). I decided to...
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    last modified by lsamaria
  • what is the relations between Homebrew and  ruby gems?

    could anyone give me some suggestions?THANKS
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    created by zhujun
  • Does iOS support HID over GATT devices?

    Hai, I am a developer and we are developing a bluetooth mouse and I would like to know if iPhone OS supports devices using HID over GATT. We do not need an app. I would just like to know if the iOS supports it.
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    created by MariaT5
  •     again, can you develop gomokunarabe

    again, can you develop gomokunarabe
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    created by sjnay_again
  •     again, can you develop gomokunarabe

    again, can you develop gomokunarabe
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    created by sjnay_again
  • 1.0 Binary Rejected - Help to understand the mistakes, please!

    Hi, It's my second app trying to send. The first one was approved without big problems. Now I've sent my new app twice and got the same reply from the reviews. (see below) The first one had only one checklist. Now...
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    created by dafar
  • Error in playground

    I get the following error:   PlaygroundBuild.BuildSystem.BuildError error 0. while running Playgrounds.   Any clues
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    created by anavfromnull
  • Attach Instruments to PacketTunnel earlier than startTunnel

    We are trying to reduce the memory footprint of our PacketTunnelProvider so we're using Instruments. The soonest point that we can attach Instruments is in startTunnel, since that's where we can put in a delay to give...
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    created by lbc
  • Monitor live memory for Network Exension

    Hi Eskimo, I've succesfully implemented a DNSProxyProvider to intercept and relay the DNS requests on an iOS device. It runs without issues for a while, but I noticed than when out and in the wild the extension is te...
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    last modified by m.digimat
  • Xcode notarization and hardened runtime issue

    Hi, I'm somewhat new to swift and coding in general, so thanks for your help in advance. I'm building an application that uses Process class to launch a Unix Executable (Swift 5, Cocoa). Unfortunately, when I go to no...
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    last modified by JacobMcD
  • Dispatch Queue - main and in background situation with var

    Hello!   I want to verify a property of a tagBarItem but the navigation controller needs to be accessed on the main queue.   However, I have a blocking call that I want to be processed in the background. &...
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    last modified by tmsm1999
  • "xcrun simctl push" failure when running Xcode Server integration

    There is a Python webserver listening for HTTP GET requests (UI test calls it using URLSession). When one is received, it attempts to run "xcrun simctl push". This works when running the UI test on the development mac...
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    created by suska
  • App crashes from Xcode 11

    My app ran without any crashes while using Xcode 10.3.  After updating to XCode 11.1, 11.2 and 11.2.1, my app experienced a crash:   *** Terminating app due to uncaught exception 'NSInvalidUnarchiveOperatio...
  • Is Apple's Vision framework use Zxing  under the hood?

    I have an app that use Vision fo recognize different barcodes. In organizer I see this crash log:   https://fastpic.ru/view/111/2020/0223/_af6e07a05b6fe6132a22ede9a5d96930.png.html   There is no Zxing lib ...
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    last modified by fgfegew234
  • Xcode Lost Connection

    i have searched and tried for about 3 days but i cannot find it     my OS version is 10.15 and my iphone is 6s, when i connect it to mac finder can recognize it, but when i launch xcode the connection was l...
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    last modified by Nida08