macos tag

212 questions


1 answers
42 views
0
About the rails server startup error: cannot load Such file --listen(LoadError)

I study programming on my own through Google.If you execute the command as follows, you will see an error.commands executed: rails new samplecd samplerailserror messages:=>Booting Puma=>Rails 6....

2 years ago

2 answers
82 views
0
How to access Ubuntu installed on VirtualBox

Ubuntu was needed to run quantum computation simulations.Open the file from Ubuntu terminal and run it.Files must be migrated from macosx to Ubuntu.I have a question about the specific means.I am curr...

2 years ago

2 answers
49 views
0
Please tell me why the Docker container can use the host OS kernel.

When I looked at the difference between Docker and VM, I realized that while VM works with OS, Docker containers can use the kernel of the host OS, and other libraries and apps are included in the Doc...

2 years ago

1 answers
142 views
0
Understanding Library Links in Xcode

When I moved the Xcode project from another PC to another PC and tried to run it on a new PC, it was probably a library link problem, but I'm having trouble running it. The project uses multiple libra...

2 years ago

1 answers
41 views
0
Indent javascript in Xcode

I am using Xcode6, but if \ is entered in the regular expression when editing js, the subsequent indentation will go wrong.I didn't really understand why the indentation went wrong, so I had the impre...

2 years ago

1 answers
85 views
0
About OpenCV Camera Access: OpenCV: not authorized to capture video (status 0), requesting

I would like to connect two cameras to my PC and use C++ and OpenCV to create a panoramic composite of the images obtained from each.I created the code by referring to the site below.Explanation of pa...

2 years ago

1 answers
120 views
0
If you type a command at a terminal, it becomes dyld:Library not loaded:

When you type commands such as php-v, you get the following error:I have been having trouble with this error for several hours, so I would appreciate it if someone could reply.Error Contents dyld:Libr...

2 years ago

2 answers
62 views
0
Access to Nginx on mac is 403 Forbidden

Access to Nginx installed on mac via brew will show 403 Forbidden.EnvironmentOS CapitanNginx 1.8.1Access to Nginx is at localhost:8080.nginx.conf is as follows.(Remains the default.comment lines have ...

2 years ago

1 answers
122 views
0
Anaconda console boot fails with zsh environment

I changed the shell from bash to zsh, but the anaconda console is no longer available.Launching the console //Users/username/.anaconda/navigator/a.tool; exit;/Users/username/.anaconda/navigator/a.tool...

2 years ago

1 answers
42 views
0
Regarding the pros and cons of using docker in production

I used docker to build a web application test environment, but I didn't get permission from my boss.The reason was that the response looked bad.Certainly, the response from the web was bad in my test ...

2 years ago
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