Questions tagged [development]

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Xcode error stating “Unable to install < name of app >”

I just recently began taking an interest in iOS development and was trying to run my first app I've made onto my phone. I created a free developer profile today using my Apple ID. The app runs on a ...
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1answer
34 views

Default c++ compiler version

I need to compile some small cpp files so I'd like to do that through the terminal. I'm using Catalina 10.15.5. I found out that macOS has a built-in clang compiler and I can use commands like c++ or ...
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Do I need to upgrade my machine in order to release app updates on the App store?

I've been developing using Xcode (10.1) on an iMac (21.5-inch, Mid 2010) running macOS High Sierra (Version 10.13.6). The last time I updated my app on the App Store, I got a warning: ITMS-90725: ...
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How best to plug in dual monitors in dual GPUs?

How would you plug in two high-res monitors into a Mac with dual radeon pro 5700X GPUs to maximize system performance, specifically for rendering/programming: Both monitors into the same GPU, and one ...
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265 views

Xcode Error: Unable to install app (Error Code: Code: -402620383)

I am using my free Apple developer account (Apple ID) for learning to develop iOS apps with Xcode. My iOS version is 13.5 and I am running Xcode 11.5 on Mac Catalina version 10.15.4. I created a ...
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1answer
21 views

General purpose computing on GPU

I've recently moved to Mac. And even though I like OS X itself, I find it way too outdated in terms of working with GPU based calculations. I realize that notebook is not the best thing for heavy ...
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1answer
60 views

Is a paid Apple Developer account required for notarizing macOS apps?

In macOS Catalina Apple has started requiring macOS apps to be notarized, otherwise users will be told "macOS cannot verify this app is free from malware" and prompted to move the app to the trash. ...
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1answer
77 views

Safari Cant Find Server

Problem I am currently working/developing a Drupal CMS Site and I am trying to work on doing development in my local environment. I used to be able to access the local environment but now I am unable ...
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1answer
29 views

Core Graphics or SpriteKit? [closed]

I'm a junior iOS Developer and I have the requirements for a drawing app I need to build for my employee. I need to be able to add graphic elements on the canvas on different layers. These elements ...
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1answer
122 views

Displaying difference between APFS snapshots

Problem APFS is amazing... and infuriating with its lack of tools available. What I'm trying to do is simply an equivalent of btrfs send --no-data -p /snapshots/parent /snapshots/child My ...
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25 views

Debug IA-32 code on Mac OS Catalina

I'm studying the IA-32 assembly language and I'm operating on macOS Catalina 10.15.13. Right now I'm using vim as my editor and nasm for compiling the source. Is there a software for debugging the ...
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Where can I find a reference for Apple's extensions to RTF format?

I was inspecting an RTFD file and I noticed it contained several Apple-specific directives. Where can I find a reference or explanation for all of these directives? Examples: \appleattachmentpadding0 ...
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15 views

macOS resets local network connection to Android device while developing

I'm working on React Native application and initially everything was just fine. After moving my computer to another space (haha hope this is not the real issue) I faced a strange problem. My React ...
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See letter below: IOS Distribution cert. revoked: What does this mean? I have an app developer developing this APP for me [duplicate]

Any input on the following: I have no idea if these means that we need to simply resubmit our APP, or our they denying our APP for any future development? Dear Jane Doe, You have revoked your ...
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1answer
33 views

How to update Python which download from official website?

I'm mac user, and I downloaded Python from the offcial website. What if I want to update Python, what should I do? I also installed the Java JDK from offcial website, both of them are .pkg, can ...
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1answer
59 views

Debugging iPad Pro using MacBook

We would like to test and debug problems with our website when it is viewed using the latest iPad Pro. Our development environment is entirely Windows. We've got very close to being able to debug the ...
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318 views

Mysterious GDB hangs after clean & build

OS: Mac OSX 10.14.6 GDB version: 8.2.50.20190226-git g++ version: 11.0.0 (clang-1100.0.33.16) The Problem: Whenever I clean and rebuild my simple "Hello World" c++ application (using g++) and then ...
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1answer
22 views

How to press `^|` in Visual Studio on macOS?

I want to execute the "Format Document" menu item in Visual Studio on macOS. I've attempted pressing control + | (pipe), but the item is not executed. Can ^| be interpreted differently than the above ...
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1answer
108 views

AppleScript to choose item on web page

Is it possible with AppleScript to choose a clickable element in a web page and click it and if so, can you give me an example?
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177 views

clang doesn't can't find STL but gcc can

I wrote a simple C++ program. #include <vector> int main(void) { return 0; } When I try to compile with clang, I get this : $ clang truc.c truc.c:1:10: fatal error: 'vector' ...
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0answers
18 views

Can't run a Node script unless I use sudo

I'm on Mac Mojave 10.14.6. I develop Node applications and I mistakenly did a sudo npm install for a project I worked on. It was a bad idea because then all Node scripts needed to be run as sudo. At ...
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1answer
340 views

Stack install fails with linker errors when building system-filepath after update to 10.15 catalina

I have the latest haskell-stack from Homebrew, and am trying to install turtle for scripting. However, it fails when building system-filepath, one of its dependencies. Here is a reduced example: $ ...
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1answer
459 views

How to run tests showing code coverage in Visual Studio for Mac Community 8.3.4

I'm new in C# after a brief use of it in 2010. I'm asking an Internet search engine - one claiming not to track me - how to "visual studio for mac show tests coverage". That would link me to Use ...
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1answer
965 views

Manually create Apple hidden e-Mail addresses @privaterelay.appleid.com

I would love to create a handfull of private/disposable e-Mail adresses with my Apple ID - i can manage and see right here: https://appleid.apple.com/account/manage If i sign in for example at pocket....
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1answer
37 views

Safari: Shortcut to switch between developer window and safari

In every other application (including Chrome I'm coming from - before the Catalina update) I was able to switch between windows with Cmd + ` (on a German keyboard that is Cmd + >). Is there a ...
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0answers
194 views

Xcode 11 hangs during Archive on CocoaPods task

After updating Xcode, when archiving my iOS app, it hangs on a specific CocoaPods task (GEOSwift). Archiving just continues for an indeterminate time (I can let it work for hours without results). ...
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47 views

Macbook Pro 2018 (15-inch) Android Studio Energy Impact

Has anyone else experienced Android Studio's 'Energy Impact' in Activity Monitor exceed 100.0? I just noticed that the fan was making an unusually loud noise and took a look at the Activity Monitor. ...
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1answer
10k views

/usr/include missing on macOS Catalina (with Xcode 11)

Follow up to the same problem on Mojave. After upgrading to macOS Catalina, none of the C headers can be found in /usr/include. The reason for this may be found in the Xcode 10 release notes (...
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0answers
289 views

How can I move /Library/Developer to an external disk?

Until Xcode 10 I was able to move the Xcode Library/Developer folder to an external drive using a symlink, in order to free up space on my main disk, like ln -s /Volumes/*/Library/Developer /Users/*/...
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1answer
67 views

Programing Language availability for a Mac [closed]

I want an inexpensive programming language for my Mac. I know Pascal, Fortran, some familiarity with C. I don’t know many recent languages but am willing learn. I just have a Mac , and I want to ...
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1answer
413 views

Problem with building project by CMake

I have installed gcc and g++ instead of clang compilers from Xcode, so now I have problem with compiling with cmake. After running cmake I have got error: -- The C compiler identification is unknown -...
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1answer
74 views

Is there any possible way to program a LPC1768 Microcontroller(using ULINK-ME) on macOS?

Hardware: Keil LPC1768 development board. macOS 10.14 Flashing/Programming device: Keil ULINK-ME (USB-JTAG adapter) I have tried the VS Code extension platformIO and mbed Studio(standalone), but none ...
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2answers
198 views

Compile for iOS 5.1 in macOS Mojave

I have a macOS Mojave based Mac, and, for a project, I need to be able to target iOS 5.1 (iPad 1). Xcode 10 doesn't ship build support for iOS 5.1, so I downloaded Xcode 4.3 from Apple's archives. ...
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2answers
1k views

How can I deploy an ad-hoc iOS app to a user without a Mac?

One of my deployment iPhone owners does not have a Mac. What is the normal method for delivering apps, and can it be done with no computer or only a Windows machine? The Ad Hoc Distribution method ...
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1answer
76 views

C++11 on Snow Leopard 10.6.8

I'm trying to install C++11 on 10.6.8, following this macports guide Unfortunatley the guide fails when I get to step 7: Rebuild cctools and ld64 to use the newer version of llvm: sudo port -v -n ...
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1answer
778 views

Why is my iOS Development Certificate Team ID different from my real Team ID?

When I create an iOS Development Certificate using Xcode or the manual CSR process, the Team ID is something like (for e.g.) EK1H65HGFB, whereas my Team ID according to the Apple website is actually ...
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1answer
111 views

Running an app build with very old iOS SDK on a device running current iOS

I have 2 iOS devices, an iPhone 6s, and an iPhone 4. I'm currently using OS X Mavericks 10.9.0 and plan on using Xcode. The iPhone 6s is running iOS 12.2, and iPhone 4 is running iOS 7. My Xcode ...
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1answer
38 views

Excel Formula on : How to compare multiple columns in excel [closed]

I am trying to compare multiple columns in excel like below A B C D E F HN_1 1.1.1.1 Comp_1 HN_1 1.1.1.1 Comp_1 HN_2 2.2.2.2 ...
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1answer
4k views

What replaces x86 intrinsics for C when Apple ditches Intel CPUs for their own chips?

There are whole industries founded on the use of Intel Intrinsics for CPU parallelisation (with SIMD). For example, the community of Lattice QCD physicists depend on that for boost in the efficiency ...
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1answer
31 views

Using MDM alternative after apples MDM block

How can I create an app that can track location, regulate screen time by blocking access without using MD? What are some alternate ways of doing this after Apple has blocked the use of MDM feature.
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2answers
8k views

Minimum required specs of a Mac for iOS App development

I'm planing to develop an app with React Native for Android and iOS. I need to buy a Mac to run Xcode for iOS app development. I do not have a high budget, which is why I would prefer to buy a (used) ...
2
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1answer
1k views

If we don't add NSPhotoLibraryAddUsageDescription for saving images to Photo library in our app, would it be rejected during App Store review?

I am trying to save photos to Photo Library from my app. While saving I am checking whether user has given permission to do so, otherwise I am asking the user to go to Settings and turn on the ...
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1answer
22 views

Start a window on top of a full screened space [duplicate]

How can I open a window on top of a full screened space? I full screen a video in Safari. I want to run some app that opens a little window on top of that full-screened video. I don't mind what ...
7
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3answers
3k views

Separate environment for personal and development use under macOS

How can I separate my professional use of Apple computer from the personal use? I am about to get a new Apple computer soon. I am a developer (actually .NET developer ^___^) and would like to have my ...
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1answer
369 views

How to remove specific local symbols using `strip` on macOS?

Using Linux, I can remove specific local symbols using strip -N SYM. However, using strip on macOS, I can only see options -X and -x that respectively, remove all local symbols that begin with L and ...
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1answer
5k views

How can I specify the C++ version to use with Xcode?

On the command line I can use clang -std=c++98 -pedantic-errors which will prevent me from using features of newer C++ versions. How can I achieve the same thing with Xcode? EDIT: Example code #...
7
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3answers
413 views

Which macOS Git GUI app offers a “Split View Staging” view?

I use SourceTree as a Git GUI tool. I'm very productive with the app and find it far preferable to the command line Git interface for common tasks. Unfortunately, SourceTree is incredibly slow, buggy,...
2
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1answer
363 views

Give away paid app on App Store for free [duplicate]

I will soon release my macOS and iOS apps on the respective App Store, but before I do this I need to make sure about a few things. Will App Store allow me to upload a paid app but still give me the ...
0
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1answer
121 views

Can I retrieve an Xcode project I installed on my iPhone?

I recently executed a stupid "Discard All Changes" on my Xcode project that resulted in the project being deleted. I haven't found a way to recover it yet, but I was wondering since I had installed ...
4
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1answer
714 views

Deploy iOS app on personal devices

I've been working on a small iOS app, intended as a gift to some family members. To my dismay, I'm finding a lot of barriers to attempting to deploy the app. It largely revolves around signing the app ...

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