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Instruments showing incorrect values
Hello, I’m encountering an issue with the Instruments app while running a benchmark on an M2 Ultra Mac Studio. Despite being certain that GPU activities involving memory read and write operations are occurring, all related performance counters consistently return 0. Interestingly, this problem does not occur when using the same code on an M1 MacBook Air, where the counters behave as expected. What could be causing this discrepancy? Any insights or suggestions would be greatly appreciated. Thank you!
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476
Jan ’25
PyCharm venv is corrupted, again
I am a new user of PyCharm, but have years of experience with MacOS, python and similar. My set up is MacBook Pro M1, 32GB ram, MacOS Sequoia 15.2, and PyCharm Pro latest. Path to projects leads to an external SSD via usb-c. I have set up some projects, each using python 3.12 in a venv. The projects work for a while then “lose” a module (module not found). I have gone through every troubleshooting method the built-in AI and web search have come up with. The first module to disappear is docx2txt. I created a new project and it worked, for a couple of days then the error returned. The docx2txt module could not be found working within or outside of PyCharm. In site-packages there is no “docx2txt” folder, only an “info” folder containing WHEEL and its companions. For the most recent disappearance, I noticed the package used distutils. I cloned the docx2txt project from GitHub and updated setup.py to use setup tools instead of distutils, and installed it. Python invoked from the command line can import it, but not from PyCharm. When I run the project from PyCharm, the interpreter cannot find dotenv. I have lost days of work time at this point so I am a bit worried. Advice on what to look at and for would be great.
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Dec ’24
XIB file is showing an old version
I am trying to update my AboutView.xib file (https://git.callpipe.com/AccelerateNetworks/an-mobile-ios/-/blob/main/Classes/Base.lproj/AboutView.xib) through the xcode interface builder, and the changes that I make are correctly reflected in the wysiwyg, as well as in the file itself. However, I whenever the app is built and installed, it shows an older version of the about page. Things I have tried to resolve this are (not listed in order): Product > Clean Build Folder Uninstall and reinstall the app Restart the phone Restart xcode Restart the computer Test a build created through xcode cloud rm -rv ~/Library/Developer/Xcode/DerivedData rm -rf ~/Library/Caches/com.apple.dt.Xcode rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache" Changing something in the xib file (hoping it will recognize a change) The only time the about page has shown something different is when I deleted the xib entirely. The project still built and deployed to the test device, but the about page was completely blank. This tells me I am working with the correct file, and when I look at the xml contents of the file, I can't find any of the old strings that are showing up. What the editor shows: What the app shows:
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Jan ’25
Build input file cannot be found
I have a project that imports SPM swift-navigation which in-turn imports SPM https://github.com/pointfreeco/swift-perception I have a test target it builds and runs with no issues in XCode however if I run with xcodebuild i get the below error (I have done basics removed derived data etc.) ❌ error: Build input file cannot be found: '/Users/chris/mtp-iOS-retail-iPhone/build/Build/Products/Debug/PerceptionMacros'. Did you forget to declare this file as an output of a script phase or custom build rule which produces it? (in target 'Perception' from project 'swift-perception')
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Dec ’24
Unable to use Xcode Cloud - "does not have a remote repository"
I have an existing project, that's hosted in a self-hosted gitlab instance. Git works through terminal just fine (and has for years!) and the Source Control Navigator pane in Xcode shows the remote repository. However when I try to setup Xcode cloud I get a warning that there's the project does not hav a remote repository. I've tried clearing derived data, cleaning the build folder, restarting to no avail. I even tried creating a new project in Xcode, and having Xcode create the remote repository (which it did successfully). But no matter what I try it will not recognize the remote repository. I've also tried adding another remote origin, and I can see it just fine in the Xcode Source Control pane, but the Xcode cloud setup does not recognize it. Any suggestions?
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Jan ’25
Unable to Switch Between Personal and Organization Accounts on Apple Developer and App Store Connect
Hello ! I recently created an Apple Developer account and I registered with my Apple ID. But before that, I am added as a Developer in an organization. The problem now is that I can't switch between the organization's account and my personal account. On App Store Connect and Appel Developer. How to solve this problem?! Please.
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Dec ’24
XLSXWriter Help
Hello, I am brand new to development in Xcode. I have created a Mac app that I need to use XLSXWriter to export a workbook and sheet. Is GitHub the only place for this download or is there an apple developer specific area to get the library? Thanks
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Jan ’25
Preview won't load on Mac-OS/Multiplatform Swift-App
Hey, I wanted to create a Mac-OS application. Normally I only code iPhone apps. But as soon as I want to display anything on the preview, it loads, just as normal, and then the throbber/progress indicator disappears and the preview canvas stays gray like it used to be before. I also don't get any error messages. Only one time after trying different things I got one message saying: "Could not launch Preview Shell." and "Could not create FBSOpenApplicationService." I also searched for a few solutions and tried some but none of them seemed to work. In the DiagnosticReports were some files of the time but I didn't seem to find anything helpful in there and they don't appear when I reopen my project or switch from PreviewMode "My Mac" to "iPhone 16 Pro". When I launch the app on a simulator it works perfectly fine but this is quite annoying. Thanks for trying to help me!
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Jan ’25
Unable to Register Apple Developer Account After 48 Hours – Order Number LPK7A8286X
Hello everyone, I’m having trouble registering for an Apple Developer account. I’ve already added my credit card and completed all the required payment steps, but it’s been more than 48 hours and my account still hasn’t been activated. Order Number LPK7A8286X Waiting Period Over 48 hours since the payment I’ve double-checked my credit card and payment details, and everything seems valid. However, I haven’t received any confirmation or notification from Apple yet. Has anyone else experienced a similar issue and found a quick solution? I really need to get started on my project soon. I’d greatly appreciate any advice on how to expedite the process or how best to contact Apple Support.
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Dec ’24
Can't complete the Apple Developer Program Enrollment
We've been having some troubles to create a new account for apple developer for the company i'm currently working for. The first feedback we got was that I could create my personal account and then transfer the Duns Number for the company account when the problem would be solved. We have the Duns Number, but I can't create the Apple Developer Program because of the following warning: Tell us about your organization. Legal Entity Name The information you entered did not match your D&B profile. Before submitting your information, check your D&B profile. If you've recently changed your legal entity name, update your D&B profile. We are from Brazil and the support for the apple developer is only USA or Canada. Could you help us? We have a lot of questions. We need to create the account so that we could publish our APP But so far we couldn't create the account
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Jan ’25
Vision Framework Causes EXC_BREAKPOINT Error in Xcode App Playground (.swiftpm) File
I’m trying to use the Vision framework in a Swift Playground to perform face detection on an image. The following code works perfectly when I run it in a regular Xcode project, but in an App Playground, I get the error: Thread 12: EXC_BREAKPOINT (code=1, subcode=0x10321c2a8) Here's the code: import SwiftUI import Vision struct ContentView: View { var body: some View { VStack { Text("Face Detection") .font(.largeTitle) .padding() Image("me") .resizable() .aspectRatio(contentMode: .fit) .onAppear { detectFace() } } } func detectFace() { guard let cgImage = UIImage(named: "me")?.cgImage else { return } let request = VNDetectFaceRectanglesRequest { request, error in if let results = request.results as? [VNFaceObservation] { print("Detected \(results.count) face(s).") for face in results { print("Bounding Box: \(face.boundingBox)") } } else { print("No faces detected.") } } let handler = VNImageRequestHandler(cgImage: cgImage, options: [:]) do { try handler.perform([request]) // This line causes the error. } catch { print("Failed to perform Vision request: \(error)") } } } The error occurs on this line: try handler.perform([request]) Details: This code runs fine in a normal Xcode project (.xcodeproj). I'm using an App Playground instead (.swiftpm). The image is being included in the .xcassets folder. Is there any way I can mitigate this issue? Please do not recommend switching to .xcodeproj, as I am making a submission for Apple's Swift Student Challenge, and they require that I use .swiftpm.
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Dec ’24