Xcode shortcut key (2)

Command + Shift + E: Extended Editor
Command + [: shift left code block
Command +]: Right Shift code block
Tab: receive code prompts
ESC: displays the code prompt menu
CTRL +. (period): Circular browsing code prompt
Shift + Ctrl +. (period): returns the code prompt for reverse loop browsing.
CTRL +/: Move to the next placeholder in the code prompt
Command + Ctrl + S: Create a snapshot
CTRL + F: move the cursor forward
CTRL + B: move the cursor behind
CTRL + P: move the cursor to the top row
CTRL + N: move the cursor to the next row
CTRL + A: move the cursor to the beginning of the line
CTRL + E: move the cursor to the end of the row
CTRL + T: swap the characters on both sides of the cursor
CTRL + D: Delete the character on the right of the cursor
CTRL + K: delete this row
CTRL + L: place the insert point in the center of the window
Command + ALT + D: show the Open quickly window
Command + ALT + direction key: Open the supporting file
Command + D: Add bookmarks
Option + double-click: search in the document
Command + Y: run the program in debug mode
Command + ALT + P: Continue (in debugging)
Command + ALT + 0: Skip
Command + ALT + I: Jump
Command + ALT + T: Jump out