1. Stage hunk-by-hunk
  2. Edit last commit message
  3. Push to remote branch
  4. Detached HEAD
  5. Change last commit message
  6. How to see the content of the staged version of a file?
  7. How to see an older version of a file?
  8. Setup git subtree
  9. git subtree change parent
  10. git subtree change in subtre