macOS
These posts are about macOS.
Passwordless NFS with Vagrant
November 5, 2016
Use visudo to prevent you from having to enter your password when starting up a Vagrant box
Add spacers to the macOS dock
October 14, 2016
Organize the icons on the Dock on your Mac using spacers to create a separation between different groups of apps.
Vagrant SSH forwarding not working
October 10, 2016
If SSH forwarding on your Vagrant box is not working as expected on you Mac, this could help.