tmux cheat sheet (C-x means ctrl+x, M-x means alt+x) Prefix key The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf: remap prefix to Control + a
My Vim-related gists Long-form How to use Tim Pope's Pathogen Idiomatic vimrc (superseded by idiomatic-vimrc) Clipboard sharing on Mac OS X is easy Apprentice — The Making Of Vim: pushing built-in features beyond their limits The right way to override any highlighting if you don't want to edit the colorscheme file directly
