Can the last few boards of hardwood near a wall be glued if there is not alot of space for nailing
we just do the last few runs with 2in brad nails.  you can easily fill and hide the heads with lacquer sticks.  we put woodglue under every square foot of hardwood flooring we lay.  its not even a point of debate.  the wood will expand and contract with glue or without it.  its just a question of how soon you want the floor to squeak and cup.  wood glue prevents that almost entirely.