I use coda / MAMP for web development.
Workflow includes workspace:
1) Chrome ( dev view )
2) Coda
3) Safari standard view / with MAMP running behind
4) Source Tree ( for version control - GIT )
Separate Acer widescreen laptop running windows 7, IE 10 browsing the LAN localhost to see current web work.
I switch between the workspaces with the 3 finger swipe, left and right to keep the maximum screen realestate for work and minimal closing hiding moving windows around.
PS I also have iTunes radio running in the workspace 6 and leave workspace 4 & 5 open for web searches, photoshop, ect.