• Org-mode

  I've briefly used Emacs for programming. Now I use it only for Org-mode.

** Useful keybindings

https://emacs.stackexchange.com/questions/2206/i-want-to-have-the-kbd-tags-for-my-blog-written-in-org-mode

https://gist.github.com/alphapapa/995b70c65aea8fd2f2ff1c612b9d75f6

• https://stackoverflow.com/questions/17156595/in-emacs-org-mode-how-to-narrow-display-to-two-subtrees-in-two-separate-files
• =(org-narrow-to-subtree)=: @@html:C-x n s@@

• =(widen)=: @@html:C-x n w@@

  • not bound :/
    • Solutions to Some Common Problems

  Error: “Failed to download 'GNU ELPA' archive.”

  Solution:

  +BEGIN_SRC bash

  gpg --homedir ~/.emacs.d/elpa/gnupg --receive-keys 066DAFCB81E42C40

  +END_SRC

  “You should replace the key with the value you copied from the debug log” — https://emacs.stackexchange.com/a/54060/12553

  Maybe installing gnu-elpa-keyring-update solves the problem permanently:

  http://elpa.gnu.org/packages/gnu-elpa-keyring-update.html