ux tag

417 questions


1 answers
88 views
0
When Python is embedded from C language, an error occurs in which Py_Initialize() does not exist.

Nice to meet you.I recently started Python.We are currently developing in C language and would like to do some of the processing in Python.I used this article to embed Python.http://d.hatena.ne.jp/msc...

2 years ago

1 answers
63 views
0
Operate in a swap-free environment

I'd like to run the application with vps (os is centos) where swap space is not available, but I run out of memory and it will fall off soon.I also tried file management swap, but when I hit the swapo...

2 years ago

4 answers
95 views
0
What are the differences between shell, terminal, and command prompt?

I'm currently studying Linux, and the words Shell, Terminal, and Command Prompt came up.I searched and looked it up, but I don't know the difference.As I am a beginner studying Linux for the first tim...


1 answers
142 views
0
Unable to register with mysql if selinux is enforcing (symfony3)

Thank you for your help.I am practicing the code in a Symfony introduction, but if I set selinux to enforcing, I will not be able to register a record in mysql, so could you help me?The error message ...


1 answers
107 views
0
What are UNIX commands and directory names?

Recently, I've been fiddling with servers, and I've had more opportunities to use Unix and Linux commands.By the way, I'm curious.Commands such as ls, rm, cd, mkdir, grep, dd, chmod, and suDirectory n...

2 years ago

2 answers
69 views
0
When managing servers with multiple people

Suppose the following three people operate the web server.suzukitanakayamadaI don't want to depend on the user for permission of the application directory.In this case, would it be a problem for every...

2 years ago

2 answers
78 views
0
How do I find the private IP address of a raspberry pie without an external output device such as a monitor or TV?

If I bought a raspberry pie, but I didn't have a TV or monitor at home, can I connect to SSH even if I have a router? if you connect the raspberry pie to the router and connect it to the same network....


1 answers
76 views
0
componentDidMount is no longer called when react-router is deployed

Sample Redux code.React-router was introduced in async.However, when I created index.js and routes.js as follows, the componentDidMount of containers/App.js was not called and the View disappeared.Do ...

2 years ago

1 answers
49 views
0
Why are installation and import names different?

About PIL.When installing using pipsudo pip install pillowHowever, when importing import PILWhy are pillows and pill names different?

2 years ago

1 answers
144 views
0
Differences Between a and p Options in the cp Command

When I copied all of the directories below the specified directory in CentOS cp-a, some of the permissions were changed.Specifically, I was doing 777 recursively in the image directory, but I changed ...

2 years ago
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