How can I uninstall the docker desktop from mac? - apple-m1

I have recently migrated to apple macbook m2 so the all the installed apps have been imported in new laptop but seem like the docker desktop is incompatible getting below error message
Incompatible CPU detected
We are sorry, but your hardware is incompatible with Docker Desktop.
This version of Docker Desktop requires an Intel processor.
To learn more about this issue see:
tried uninstalling the existing docker desktop using the below command but no luck
/Applications/Docker.app/Contents/MacOS/uninstall

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ArrayFire OpenCL Issue

I have installed ArrayFire 3.8.0 using the binary installer as per the instructions mentioned in the documentation. All dependencies were installed before installing it. NVIDIA CUDA Toolkit 11.3 is also installed. Installation was successful.
To test the installation, I have also build the examples as mentioned in the guide. There was no error during the build process. CPU & CUDA builds are running fine but OpenCL samples are not running. When I execute ./helloworld_opencl example, nothing happens on terminal. No process is shown in top & nvidia-smi.
Please guide me what could be the issue here. Clinfo command is running fine. I am on Ubuntu 20.04.
Thanks

How to cleanse a system for a reinstall of Arduino IDE?

I am trying to reinstall the Arduino IDE on my computer (Win 10) which had earlier used the same Arduino IDE version 1.6.0 (portable). I am now facing the issue of opening the IDE even.
This problem started when i installed the version Arduino 1.8.1 (non-portable). For certain reasons i want both the versions on my computer now. I have uninstalled 1.8.1(non-portable) and have put the portable version 1.8.1 in appropriate file directories. 1.8.1 exe runs perfectly but 1.6.0 exe still doesnt. Are there any ways to do so?

Aptana Studio 3.6.1 stand-alone version install error (Win XP and Win 7)

I have download Aptana Studio 3.6.1 stand-alone version and attempted to install in on two different computers. The first computer is a Windoxs XP, 32-bit. The second computer is a Windows 7, 64-bit. In each case, I get the same error message about 3-4 minutes into the install:
"Failed to correctly acquire installer_nodejs_windows.msi file: CRC error."
Any ideas on what I should try?
First I suggest you not to use Aptana Studio. It seems that developers are not actively developing it.
I had the same problem, but installing download nodejs solved my problem.
Happy Coding!

Install Aptana Studio on windows

When I try to install Aptana Studio, I get an error message Failed to correctly acquire installer_nodejs_windows.msi file: CRC error. I am then told that Aptana Studio setup ended prematurely bacause of an error. The installer then shuts down without installing the application. I have installed nodejs, but still get this error.
This is because the PC you are installing it on, has no internet connection.
I had following message boxes before I got the error you mentioned:
Solution: On a PC connected to internet either go to the URLs above , download and transfer the installer files to your PC, or get the newest versions of nodejs and git, then install them on your development PC.
See also:
installing aptana on a computer with no Internet
Cannot install Aptana Studio 3.6 on Windows
I get the same error when trying to install Aptana 3.6.1 just now. Found the solution in this thread another thread(run the installer with "/passive /norestart").

Creating a binary dependant on Qt 5

I created a development environment with Fedora 18 and Qt 5
When I compile my app it will be 64 bit, and depend on Qt 5. After some research it seems that will be a problem since Centos 6.x is still dependong on Qt 4.6, and Centos 5.x is dependant on earlier Qt, and I'm guessin Ubuntu has its own package limitations.
Is there a "safe" version of Qt I can compile against to ensure it runs everywhere? If not, how can I expect customers to run my program?
If you want to target Linux, then I would recommend using Qt 4.8 (available on most of the Linux Distros), forget about Qt 5 for a year or so. Hardly any Linux distro other than Ubuntu 13.04 and above comes with Qt 5.
Secondly, as far as compiling is considered, if you wish to target Linux distros other than Ubuntu and Fedora than never use Ubuntu or Fedora for compilation. These are bleeding edge Linux distros which include new libraries without much testing. You will not only face the problem of old Qt versions in some Linux distros as you will face the bigger problem of glibc (C library). Make sure the Linux distro you use for compilation has a minimum possible glibc version for Qt 4.8, otherwise even if any Linux distro has Qt 4.8 installed, but has a lower version of glibc, you app still won't run. You can check out distrowatch.com to find out glibc and Qt versions for any Linux Distro
Example:
I compiled my app on Ubuntu 12.04, Qt 4.8.1 with glibc v 2.16 (perhaps). I got a bug report than application does not run on CrunchBang which also has Qt 4.8.1 available but since it is a Debian unstable Linux Distro it uses glibc v2.13. Since that day I always compile my application on CrunchBang (very lighweight, you can Virtual Box for this) and hardly some one complains now.
As far as CentOs is considered, you will need to recompile your code on CentOS.

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