arrow key in visual code studio code example

Example 1: vs code copy a link down

On Windows: Shift + Alt + Up/Down.
On Mac: Shift + Option + Up/Down.
On Ubuntu: Ctrl + Shift + Alt + Up/Down.

Example 2: quick fix shortcut vscode

On Windows, use the Ctrl + . keys. Then just select the Quick Fix suggestion that you want to apply to your code