October 20, 2022
reference
Pacman stores all downloaded packages in /var/cache/pacman/pkg/. It does not remove the old and uninstalled packages automatically. This is intended behavior for handling situations like downgrading a package without retrieve the previous version through the Arch Linux Archive.
Check size of cached packages # du -sh /var/cache/pacman/pkg/ Cleaning the cache manually # # delete cached packages that are not installed sudo pacman -Sc # delete caches including those that are currently installed.
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October 9, 2022
line breaks # Enter twice. It renders <p>line</p><p>line</p>
line1
line2
Insert ‘\\’ end of line. It renders <p>line<br>line<p/>
line1
line2
Inline code block # Wrap code with ~
~code~ It shown as code
Wrap code with =
=code= It shown as code
Code block # <C-c> <C-,> s
[ #+begin_src <language> ] code [ #+end_src ] Example # To ignore special syntax.
<C-c> <C-,> e
Notes: Insert comma before [ * | ,* | #+ | ,#+ ].
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October 9, 2022
references https://seds.nl/notes/export_org_roam_backlinks_with_gohugo/ https://www.linuxzen.com/notes/notes/20211231142642-org_roam_export_backlinks_on_hugo/
Doom-emacs # press SPC f p to open config.el file.
Set default settings. # ; file-truename function is only necessary when you use symbolic links inside org-roam-directory. (setq org-roam-directory (file-truename "~/org/roam")) ; provide link completion matching outside of Org links. (setq org-roam-completion-everywhere t) ; always resolve symlinks, at a performance cost (setq find-file-visit-truename t) ; ensure that Org-roam is available on startup (org-roam-db-autosync-mode) ; To build the cache manually, run M-x org-roam-db-sync.
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