docker reboot Every once and a while for prem docker installation a reboot is needed. There are some tools out there that can most likely do this, but today a quick and dirty bash script solved the problem. Step one dump all the running container IDS, today there were about 23 containers running. docker ps -q >>ids Next reboot sudo reboot Finally the bash script to quickly spin them all back up....
bash ssh keys Good to remember if you have ssh keys setup the .ssh folder is 700 and the authorized_keys file is 644 SSH keys are a public and private key that you store on a host that you are going to ssh in to. This key allwos fo r aecure login without having to relay a password through the terminal. It is a more secure form of authentication that the basic username and password....
javascript and node No more just adding things to the package.json HA! To add an entry to your package.json's dependencies: npm install <package_name> --save To add an entry to your package.json's devDependencies: npm install <package_name> --save-dev version numbers and what they actually mean https://docs.npmjs.com/getting-started/semantic-versioning Patch releases: 1.0 or 1.0.x or ~1.0.4 Minor releases: 1 or 1.x or ^1.0.4 Major releases: * or x testing How fast can I fill in all the holes for TDD… not fast enough apparently ;)...