Shiny-NameSpace Error
Failed to Deploy Shiny SeverAfter installing all required the packages, the shiny still reports “loading namespace” error, i.e., su: ignoring –preserve-environment, it’s mutually exclusive with –logi
Python - if__name__ == '__main__'
What is the __name__ variable?__name__ is a built-in variable which evaluates to the name of the current module. Thus it can be used to check whether the current script is being run on its own or bein
Linux - FTP Connection - ECONNREFUSED
Failed to connect the sever through FileZilla The error information: 1ECONNREFUSED - 连接被服务器拒绝 Follow 小明同学YYDS’s solution https://blog.csdn.net/maoyuanming0806/article/details/78539655
Linux - Create and Delete User + Change Permission
As a root/admin user, manage other user account and accessing permision. Create a new user account Add a new user called test 1$ sudo adduser test Type and retype password of the new user Forc
Linux - Mount New Hard Drive
GUI: install ubuntu-desktopworking as “root” user 12345$ sudo su$ sudo apt update && apt upgrade$ sudo apt install ubuntu-desktop$ sudo apt install slim$ sudo service slim start https://www.m
Python - Build Your Own Package
ModuleA module is a file containing Python definitions and statements. The file name is the module name with the suffix .py appended. [1] Within a module, the module’s name (as a string) is available
