sysctl -a | grep swap
$ sudo pkill -HUP -u _windowserver
| make sure the following lines are set in /etc/sshd_config (or /etc/ssh/sshd_config on ubuntu) | |
| (they all exist already, but are commented, some may have a value of yes) | |
| PasswordAuthentication no | |
| ChallengeResponseAuthentication no | |
| UsePAM no | |
| then restart the ssh server (uncheck / recheck 'Remote Login' in the 'System Preferences' -> 'Sharing' panel) |
| #!/bin/sh | |
| wget https://mirrors.cnnic.cn/apache/maven/maven-3/3.5.2/binaries/apache-maven-3.5.2-bin.tar.gz | |
| tar xzf apache-maven-3.5.2-bin.tar.gz | |
| mkdir /opt/maven | |
| mv apache-maven-3.5.2/ /opt/maven/ | |
| alternatives --install /usr/bin/mvn mvn /opt/maven/apache-maven-3.5.2/bin/mvn 1 | |
| alternatives --config mvn |
| import SimpleHTTPServer | |
| class CORSHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler): | |
| def send_head(self): | |
| """Common code for GET and HEAD commands. | |
| This sends the response code and MIME headers. | |
| Return value is either a file object (which has to be copied | |
| to the outputfile by the caller unless the command was HEAD, | |
| and must be closed by the caller under all circumstances), or |