PyCharm high frequency use shortcut keys
Quick Fix: ALT + ENTER
Search: 双击Shif
vertical partition window: ALT + V
another line: SHIFT + ENTER
delete the current row of the caret: Ctrl + Y
copy the current row, or the selected block: Ctrl + D
Merge lines: Ctrl + Shift + J
delete the character to the end: Ctrl + Delete
delete the character to the beginning of: Ctrl + Backspace
formatting code:Ctrl + Alt + L
PyCharm important settings
Document encoding settings: Settings-> Editor-> File Encodings
Settings window theme: Settings-> Appearance & Behavior -> Appearance -> Theme
Settings editor font: Settings-> Editor-> Font
Settings interpreter: Settings-> Project: xxx