Daily - interesting links

interesting links - Tuesday 03, March 2026

Tue, 03 Mar 2026 00:00:00 +0100

XEmacs: XEmacs 21.4.25 "Too Much Mozart" is released

Tue Mar 3 14:13:53 2026 - emacs Zawinsky FOSS
https://www.xemacs.org/Releases/21.4.25.html

21.4.25 was released 2026-01-02, 17 years after 21.4.22

Found via https://sachachua.com/blog/2026/03/2026-03-02-emacs-news/ → https://www.reddit.com/r/emacs/comments/1rescvu/who_remembers_xemacs/

interesting links - Sunday 01, March 2026

Sun, 01 Mar 2026 00:00:00 +0100

Cascading Style Sheets articles and tutorials

Sun Mar 1 22:44:11 2026 - W3C CSS reading
https://www.w3.org/Style/CSS/learning

interesting links - Monday 23, February 2026

Mon, 23 Feb 2026 00:00:00 +0100

dram's blog

Mon Feb 23 08:40:44 2026 - mathematics markdown tool blog CRC cryptography Hewlett Packard
https://dram.page/p/ascon-hp16c/

The article about implementing the Ascon algorithm on an hp16 was mentioned on the museum of HP forum https://www.hpmuseum.org/forum/thread-24733.html
Other articles such as https://dram.page/p/crc-tricks/ and https://dram.page/p/heyting-algebra are interesting too.
The latter was rendered by
pandoc --mathjax -f markdown-smart < heyting.md > index.html
from its markdown source.

interesting links - Friday 20, February 2026

Fri, 20 Feb 2026 00:00:00 +0100

EmacsWiki: Dot Emacs Challenge

Fri Feb 20 13:03:55 2026 - emacs version-control TODO
https://www.emacswiki.org/emacs/DotEmacsChallenge

(setq vc-initial-comment t) ;sounds like a good idea
Documentation:
If non-nil, prompt for initial comment when a file is registered.

IT-Sicherheit ist nie fertig – Ein persönlicher Weg über viele Jahre • Kuketz IT-Security Blog

Fri Feb 20 10:16:13 2026 - blog security german org-mode
https://www.kuketz-blog.de/it-sicherheit-ist-nie-fertig-ein-persoenlicher-weg-ueber-viele-jahre/

Found via Karl Voit's repositories,
Sacha Chua https://sachachua.com/blog/2026/02/2026-02-16-emacs-news/ → https://codeberg.org/publicvoit/orgheadingnetwork → https://codeberg.org/publicvoit/graz.social → https://info.graz.social/verein/

interesting links - Thursday 19, February 2026

Thu, 19 Feb 2026 00:00:00 +0100

publicvoit/orgheadingnetwork: A simple visualization of Orgdown (syntax of Emacs Org-mode) headings and their implicit (hierarchy) and explicit (links) interconnections - Codeberg.org

Thu Feb 19 18:09:19 2026 - org-mode graphical-programming Python
https://codeberg.org/publicvoit/orgheadingnetwork

Found on Sacha Chua's blog https://sachachua.com/blog/2026/02/2026-02-16-emacs-news/

Blog | Andros Fenollosa

Thu Feb 19 18:07:52 2026 - Emacs blog git
https://en.andros.dev/blog/

Found on Sacha Chua's blog https://sachachua.com/blog/2026/02/2026-02-16-emacs-news/

Digital Independence Day — Rezepte

Thu Feb 19 15:22:54 2026 - german politics web HOWTO
https://di.day/category/rezepte/

Schnell umzusetzende Wege für den Abschied von Big Tech.
Found on Karl Voit's page https://karl-voit.at/2026/02/18/Vorschlag-minkorrekt-Fediverse-statt-Forum

interesting links - Friday 06, February 2026

Fri, 06 Feb 2026 00:00:00 +0100

Zen Browser

Fri Feb 6 10:20:46 2026 - browser software FOSS
https://zen-browser.app/

A fork of Mozilla Firefox, found via https://bastibe.de/uses.html
See also https://en.wikipedia.org/wiki/Zen_Browser

interesting links - Wednesday 04, February 2026

Wed, 04 Feb 2026 00:00:00 +0100

Setting RF Based Atomic Clocks via Computer Speakers

Wed Feb 4 09:59:07 2026 - time radio hack TODO JavaScript
https://www.rtl-sdr.com/setting-rf-based-atomic-clocks-via-computer-speakers/

Transmitting long-wave time signals like those transmitted by DCF77, MSF etc. via an audio channel. Code runs in the browser, no need to install software.

interesting links - Tuesday 03, February 2026

Tue, 03 Feb 2026 00:00:00 +0100

GitHub - dbmcclain/Astronomy: Useful computations with angles on the unit sphere.

Tue Feb 3 17:01:59 2026 - astronomy Lisp software reading
https://github.com/dbmcclain/Astronomy

Useful computations with angles on the unit sphere.