It's funny - all these "real time code collaboration" editors that have been popping up lately remind me of a job at a research institute I had some 15 years ag

It's funny - all these "real time code collaboration" editors that have been popping up lately remind me of a job at a research institute I had some 15 years ago. There we would sometimes do a `xhost -`, set the DISPLAY variable and just open a second Emacs frame on the remote machine. Of course that gives the other person pretty much full access to all your local files, but come on, we were all buddies there...