- Add user to vboxsf group (if this is a virtualbox vm)
$ sudo usermod -a -G vboxsf <user>
- xfce emacs keybindings
$ xfconf-query -c xsettings -p /Gtk/KeyThemeName -s Emacs
- Add Printer
- maven error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty