Cheat Sheets

Cheat Sheets

• Rails Devops Cheatsheet
• Peepcode Rails REST Cheatsheet
• Git D3 Visualization - A great interactive tool to visualize exactly what git commands are doing.

Handy Little Time Savers Every Coder Should Know

Result	Action
Select a term in the terminal	Double-click on the term
Complete a term on the command line	Tab
Cancel a command you've typed on the command line	Ctrl + C
Pull up a command you've typed in the past	Ctrl + R, then start typing command
Open a link in a new tab in Chrome	Cmd + click
Move among tabs in most OS X programs	Hold down Shift and Cmd, then [ and ]
Copy a selection from the command line	Hold down Shift and Ctrl (Mac users: Shift and Cmd), then C
Paste a selection to the command line	Hold down Shift and Ctrl (Mac users: Shift and Cmd), then V
Flip between your workspaces	Ctrl + Left or Right arrow
Flip between open applications	Cmd + Tab
Flip between windows in current application	Cmd + `
Minimize current window	Cmd + M
Close current window	Cmd + W
Open preference or settings window in current app	Cmd + ,
Hide and unhide the dock	Cmd + Opt + D
Activate spotlight	Cmd + Space
Select safari or chrome address/URL field to enter	Cmd + L
Check for information on a particular file	Cmd + I
Open a file in its native application(without clicking, in finder)	Cmd + Down arrow
Jump across whole word quickly	Opt + Left or Right arrow
Jump between open tabs in safari and chrome	Cmd + Shift + [ or ]
Jump to specific tab in chrome	Cmd + 1-8
Jump to the last open tab in chrome	Cmd + 9
Jump between open tabs in tabbed applications	Ctrl + Tab or Shift + Ctrl + Tab
Grab a screen shot of the whole screen	Cmd + Shift + 3
Grab a screen shot of a selected part of the screen	Cmd + Shift + 4
Look up a word in the dictionary	Ctrl + Cmd + D
To jump across whole word quickly	Opt + Left or Right arrow
To select whole word at a time	Shift + Opt + Left or Right arrow
To reopen closed chrome tab	Shift + Cmd + T
To open the developer console in chrome	Cmd + Opt + I
To close a tab in a tabbed application	Cmd + W
To jump to the beginning of the current command input in Terminal	Ctrl + A
To jump to the end of the current command input in Terminal	Ctrl + E
To clear the current command input in Terminal	Ctrl + U