I deleted my db folder in a rails application in with git rm -r
I\'ve tried
git reset HEAD
and
git reset --hard HEAD
<
You can checkout individual files from your last commit or index.
git checkout db/*
checks out everything under db from the index
git checkout master db/*
checks out everything under db from the head of the master branch
you may be able to salvage most of your stuff that way
read more: git help checkout