Lukasz (mini.coffeesounds.com)

marco:

OS X tip: (mostly for Casey’s benefit)

In most OS X applications, you can drag the document icon directly out of the title bar and drop it anywhere — the Desktop, a folder, etc. This moves the file instantly to the new location, while you have it open, without screwing up.

Now that’s cool!,

Also, some Finder navigation shortcuts:

• ⌘-Backspace: Delete file
• ⌘O: open file
• ⌘-up-arrow: Up in the folder hierarchy
• ⌘-down-arrow: Down in the folder hierarchy (if folder), or open file (if file)
• Enter: rename file
• Hold ⌘ while dragging a file to force it to align to the grid.

Now this should be on by default, and ⌘-modifier should be used to disable grid snapping. I hate the way Finder creates icon chaos everywhere.

Hold Option while dragging a file to force a copy instead of a move.

Nice hints - gotta remember them.