PyCharm commonly used shortcut keys (to be updated)

PyCharm commonly used shortcut keys

1. Move to the beginning of this line: home button
2. Move to the end of the line: end key
3. Comment code: Ctrl + /
4. Copy line: Ctrl + d
5. Select column: left mouse button + alt (first hold down alt and then drag the mouse)
6. Move line: shift + alt + up and down arrows
7. Smart tip: Ctrl + Space (usually conflicts occur, you need to set it yourself)
8. Line feed: Ctrl + Enter
9. Code formatting: Ctrl + Alt + L
10. Expand/collapse all code blocks: Ctrl + Shift +/-