How can I undo git reset --hard HEAD~1?

Question

Is it possible to undo the changes caused by the following command? If so, how?

git reset --hard HEAD~1

Answer 1

I've just did a hard reset on wrong project. What saved my life was Eclipse's local history. IntelliJ Idea is said to have one, too, and so may your editor, it's worth checking:

1. Eclipse help topic on Local History
2. http://wiki.eclipse.org/FAQ_Where_is_the_workspace_local_history_stored%3F