The nvm version is 1.1.7. can install other versions of node, view all installed node, use the nvm use command to switch, and prompt that the switch was successful, but in fact node is the same as the previous version. I would like to ask you how to de...
problem solved solution: delete the root user created when installing copssh (customizable), then recreate an account with the same name, then delete the root account in copssh and add it again. Finally, be sure to restart the service! Note: the re...
problem description due to the needs of the course, I installed the Fedora dual system on Win10. As a result, there was a strange problem. Now the Fedora system can be entered normally, and Win10 also has a boot entry, but can not enter the Win10 syst...
after reinstalling the win10 system, the graphics card driver is equipped with NVIDIA. the system warning pops up every time you boot, and the dll file is missing, about 7 and 8 times. it s no use repairing dll with some PC manager software. I d lik...
the requirement is similar to that after a computer installs Tencent PC Manager, pressing the win key will create an extra area on the right side of the start menu can you develop the application? press the win key to achieve this effect (the display a...
as mentioned in the question, I want all the traffic from my own hotspots to be proxied and implemented on the computer ....
Chapter 6 of the great Nodejs mentions telnet connections because win10 does not have a telnet server; So I put down a GoodTech Telnet Server; and then type telnet 127.0.0.1 in cmd to prompt me for my user name and password, and then I input the compu...
because I m going to upgrade the latest version of angular cli (angular6, I m going to uninstall angular cli, but no matter how I execute the command, I can t even delete the global package . I went to angular cli s GitHub and tried a lot of method...
the company computer, plus domain, win10 system, when there are many retries in the collection process, part of the data will be collected and will be retried all the time, unable to continue, the reason is unknown. has nothing to do with agent availab...
$npm install-g weex-toolkit C:Program `--(empty) npm WARN babel-loader@6.4.1 requires a peer of webpack@1 | | 2 | | ^ 2.1.0-beta | | ^ 2.2.0-rc but none was installed. npm WARN babel-loader@6.4.1 requires a peer of webpack@1 | | 2 | | ^ 2.1.0-beta ...
...
problem description Import the picture into the program while training the size of the batch_size but this has always been the case 2018-09-06 15 T:srcgithubtensorflowtensorflowcoreplatformcpu_feature_guard.cc:141 12 br 24.930926: I T:srcgithubtenso...
multiple checkbox have been added to one gridlayout. how to traverse all box under layout and modify state? there is no response using the following methods QLayout *layout = ui->gridLayout->layout(); foreach(QObject *obj, layout->childr...
the api I am talking to now is a request from others. is to use curl to catch the opposite party http. I give it to the opposite party json , and then the opposite party gives back to me json, and then I show it (using mongodb, nodejs) ). it s just t...
if I want to scan the database at 1: 00 a. M. every day and do some statistics, does this scheduled task have to occupy a thread all the time? ...