我试试看:
pip install numpy
我明白了:
The directory '/home/teoman/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
pip is c
这就是我在maven中遇到的错误。
[ERROR] Failed to execute goal on project eDisplayData-module-socketIoServer: Co
uld not resolve dependencies for project com.volvocars.vcc.and:eDisplayData-modu
le-socketIoServer:jar:1.1-SNAPSHOT: Failed to collect dependencies for [com.volv
ocars.vcc.and:eDisplayData-module-serv