Our developers use Vim, which is great for remote pair programming. We even have a server—Bruizer—set up to host shared terminal sessions.
DVA: The Right Mix
As the serverside code editor for config files modification.
We use it for editing files on servers.
Combined with the vim-go plugin, this is our preferred environment for backend work.
Viewing log files and editing config files as root.
The best, most efficient editor in the world:-)