I posted this question on Stack Overflow, and the one response mentioned, "I guess from your mention of opendiff that you're using Mac OS. The recommended way to get sshfs on Mac OS used to be ...
I use a ramdisk to speed up a git repository with a lot (> 60k) of small (~200 bytes) files. Is there a way to create a ramdisk with a smaller block size?
In my git (Xcode) project, I committed a filename with improper case. Now I went to try to rename it, but when I commit, I get: fatal: Will not add file alias 'MyProject/MyFile.h' ...