Added to personal/carl.el: (setq cider-repl-print-length 100) ; the default is nil, no lim ...
Added to personal/carl.el: (setq cider-repl-history-size 20000) ; the default is 500
Added to personal/carl.el: (add-hook `cider-mode-hook `cider-turn-on-eldoc-mode)
Added to personal/carl.el: (setq cider-repl-history-file "/home/carlhu/cider")