via @jedisct1
via @iMilnb
via https://bsdmag.org/openzfs_cheat/
via https://docs.mattermost.com/help/messaging/formatting-text.html#emojis
via @nixcraft
via http://nexen.mkdir.fr/shaarli-river/
via http://lifehacker.com/master-github-shortcuts-and-commands-with-this-cheat-sh-1572300741
cheat-sheet console symfony (via http://nexen.mkdir.fr/shaarli-river/)
