Using Robocopy to sync files between systems.
This has been asked in a few places, not adaquately answered. As long as you're only doing the changes on one side or the other
at any one time this seems to work just fine:
robocopy c:\myLaptopDevArea t:\theServerDevArea *.js /XO /NJH /NJS /V
robocopy t:\theServerDevArea c:\myLaptopDevArea *.js /XO /NJH /NJS /V
So if I'm working on Javascript stuff at work, and want to take it home, I just run this. Bingo, bango, my laptop's all up to date. I get back to work, sync up again just fine.
Of course, this is also possible with xcopy, but not with as many cool switches or gizmos.