Emacs to remember

List all keybindings bound with use-package

`M-x describe-personal-keybindings`

Show you the keybindings for a command

`C-h f` `M-x describe-function`

Show all keybindings

`C-h b` `M-x describe-bindings`

List all keybindings by mode

`C-h m` `M-x describe-mode`

How can I open a remote file over HTTP with Emacs?

M-x browse-url-emacs