7/15    I am editing a binary file with some ascii in emacs.  It asks me
        which encoding to use when saving.  Should I use raw-text or
        no-conversion?  What's the difference between them anyway?
        \_ You want no-conversion.  Raw-text means it won't try to convert
           the text itself, but it will still do newline conversion -- it's
           intended for the opposite of what you have, a text file with some
           binary data in it.
           \_ ok tnx.
        \_ Use M-x hexl-mode instead.