Category "macos"

MacOS CoreAudio buffer playback produces annoying noise

MacOS CoreAudio buffer playback produces annoying noise between correct sound. I'm interested to play valid .wav data though the buffer. Why I'm playing a .wav?

cv2 SystemError when using webcam on MacOS

I am trying to run a very simple script using opencv, which should display frames from my webcam (on a 2019 macbook pro running OS Catalina) until interrupted.

Adding Python 2.7 to an app packet after macOS 12.3 does no longer include Python

Last year I got a PortJump packet from Codeweavers for an open source Windows software, not knowing that it uses Python 2.7 supplied by macOS < 12.3 only (P

Can I replace MariaDB with MySQL in Bitnami MAMP?

I am maintaining an old, large CakePHP project which relies on the JSON database column type. This type is supported by MySQL but not by MariaDB. Changing out t

Broken project in XCODE objective c

Hi, Does someone have a clue what is the reason for this broken project in xcode 13.3.1 The tab with the project settings, properties is empty!!! Check the scr

SwiftUI text field orphan on macOS

I have a text field like this Text("Hello, one two three four five six seven eight!") .frame(width:270) .border(.blue) When it

Mac terminal not valid context

I'm a new Mac user. I'm receiving this error every time I open my terminal and I'm not sure what its about. I was hoping someone can help me with this issue. Th

How to run Python as X86 with Rosetta2 on ARM MacOS machine

I have a python app with downstream dependencies on dynamic libraries that are available as X86 only. The app runs on a X86 MacOS machine, but on a ARM MacOS ma

Mac Terminal Wont Open When I'm Using QT Creator Anymore

Before I updated both QT and Xcode on my mac, my computer just stopped opening up the terminal when I went to run my code. It had worked for months and is still

Can't run on dart_vlc on Flutter 2.10.4

dart_vlc (https://github.com/alexmercerind/dart_vlc) was compiling for macOS up to now, but after upgrading to Flutter 2.10.4 I receive this error while compili

Can I use Xcode font on QtCreator?

After using QtCreator for a long time on Windows I was comfortable with it. But now I'm using it on macOS too and it feels different. I noticed default font is

Permission Denied when trying to use open() with POSIX commands in C++

I currently have this code where I need to use standard POSIX calls to write text to a file: file = open(filename, O_CREAT | O_RDWR | O_APPEND, S_IRUSR | S_IWUS

unable to run pydoc from the command line - "command not found: pydoc"

I'm reading the "Learn Python the Hard Way" and the now the author is saying to run, in the terminal, pydoc input. I do this and get the response:miguel@MBP-de-

Running website via Docker on macOS loading images but not on server

I run a website via Docker as I develop on macOS and macOS is set up with a case-insensitive filesystem by default. When I run the site, I was rendering an imag

ITMS-90426: Invalid Swift Support

ITMS-90426: Invalid Swift Support, Dear Developer, We identified one or more issues with a recent delivery for your app, "KxSwift" 1.0.0 (58). Please correct t

QtCreator issues ld: warning: directory not found for vcpkg Qt

I installed Qt5 with vcpkg on macOS Catalina. And installed QtCreator using the online installer. Then on QtCreatpr, Preferences, Kits, Qt Versions I added qmak

OSX + Java + OpenSSL + org.apache.commons:commons-crypto = SegFault in OpenSslNative:initIDs

I had a simple Java class using Apache:commons-crypto to do encryption/decryption that was SegFaulting on me. On OSX, I used Homebrew to install the latest Open

Operation not permitted when trying to open tmux

When I try to initiate tmux session it gives me the following error. error creating /private/tmp/tmux-501 (Operation not permitted) I am using apple M1 (Big Su

.NET 6 console app using NuGet library written for .NET 5 runs fine under Windows but crashes on Mac M1 with System.BadImageFormatException

Under Windows I have used the SaxonCS library (available on NuGet https://www.nuget.org/packages/SaxonCS/ that is written against .NET 5 successfully in both .N

Error installing pyQt5: error: metadata-generation-failed

I was tring to install PyQt5 and a get this error: note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generati