my code is mapped through volumes. I changed the host time today and found that the changed code has no effect. I think it is not timely to update the mapping relationship, resulting in running the old code, changing the time correctly, and working norma...
1. Execute npm install-g pm2 2.pm2 pm2 start app.js pm2 3.ln -s root myapp pm2 usr local bin still failed to solve the problem messed up for a long time because no soft connection was created. ln -s root node-v8.9.0-linux-x64 lib node_...
excuse me: fdisk-l disk dev sda , disk dev mapper centos-root , disk dev mapper centos-swap , disk dev mapper centos-swap these four disks: -sharp fdisk -l dev sda:1000.2 GB, 1000204886016 1953525168 Units = of 1 * 512 = 512 bytes (...
I need to install both python 2.6 and python 3.6 on my machine. Based on my query, I found that I could use pyenv to do this things, but according to an article I read, python 2 series didn t come with package management tools until python 2.7.9. The...
prompt as follows: Starting nginx: nginx: [emerg] "server " directive is not allowed here in etc nginx nginx.conf:17 what is the reason for this? How to solve it? ...
when using gitlab-ci to build a task, the following error occurs when executing the git clone task or push tried ssh-keyscan-t rsa github.com > > ~ .ssh known_hosts failed after query. there is no problem with manual clone on the server whe...
the existing format is as follows: Mon Mar 26 17:43:17 2018 this format is required: 2018-02-21 00:00:00 is there any way to convert it? ...
the original domain name of our company s website has expired. I want to change it to another domain name. How can I change it? The website is developed using Aliyun s Yunmeng. ...
sincerely ask for advice: < hr > I want to use node as the background to build a video streaming server. The front end is similar to Youku VOD. It can record the playback node function, and load the progress bar at any point (starting from the c...
curl https: packages.gitlab.com g. 2 > dev null | sudo apt-key add-& > dev null I don t know what this statement means. There are numbers > null & >-what all these stand for ...
what is the process of the following code compiler? for more information, please see Code template<typename B, typename D> class is_base_and_derived { private: template<typename T> static int judge(D const *, T); static char judge(B c...
what I want is not the split screen of the terminal command, what I want is the split screen of the whole screen, for example, you can open two browsers, one on the left and the other ....
like this appstore, should I insert the whole picture directly, or should I write code to insert only the white apple image? What are the advantages and disadvantages of these two methods? ...
this is the recharge list I have made. I want to select multiple recharge orders and click the next step to go to another page. I will add the recharge amount of the selected list to the total amount of the next page. How can I ask the boss to tell m...
in the recent project, a student who did the refactoring left, then wrote the refactoring himself, and then encountered the common ios one-pixel problem. Although there is already an answer to this question on the Internet, I encountered some questions ...