- C-x o Switch cursor to another window. Go ahead and try this now to switch between your Clojure file and the REPL
- C-x 1 Delete all other windows. This doesn't close your buffers and it won't cause you to lose any work. It just un-splits your frame.
- C-x 2 Split window, above and below
- C-x 3 Split window, side by side
- C-x 0 Delete current window
- C-x 3 to split the window side by side again
- C-x o to switch to the right window
- C-x b cider-repl to switch to the CIDER buffer in the right window
- C-e to navigate to the end of the line
- C-x C-e to run in repl