Category: Internet

linux using SSH and SCP over IPv6

1. SSH remote login server: ssh [username]@[IPv6_Host] -p [port number]; 2. SCP copy file: scp [username]@[IPv6_Host]:[file_path] [target_path]...

mac brew services start nginx not working

The prompt was successful, but the nginx progress did not start. It is a permission problem. View the configuration files, logs, executable files, etc., and...

what is qq

QQ is the abbreviation of Tencent QQ, which is an Internet-based instant messaging (IM) software developed by Tencent. At present, QQ has covered many mainstream...

Sino-US trade war, China will win!

Today, a spokesperson for the Chinese Ministry of Commerce said: “If the two sides can reach an agreement, all the tariffs imposed by the United...

Basic design structure of java

Java is case sensitive; The main method must be declared public, and each application has one and only one main method; General syntax used by...

what is 669 and 996

Both 996 and 669 are from China; One is the recent fire of 996.icu; One is said by  Jack Ma in a company internal speech;...