EXIM SYSADMINS BEWARE, DEBIAN BOOKWORM IS A MAJOR UPDATE
A warning for all sysadmin using Exim on Debian Bullseye, don't switch to Debian Bookworm just yet.
CYRUS IMAP SYSADMINS BEWARE, DEBIAN BOOKWORM MIGHT HOSE YOUR MAIL
A warning for all sysadmin using Cyrus imap on Debian Bullseye, don't switch to Debian Bookworm just yet. Your users might lose access to their email. (Updated on 2023-07-19)
TRUE OFFICE PRODUCTIVITY: EMACS REMOTE COLLABORATION (CRDT).
To create documents, presentations, spreadsheets and the like, nothing beats Emacs with two or more users collaborating simultaneous in the same buffer.
ORG-MODE PIECHART IN A HURRY (3D!)
I needed a pie chart, and had very little time. R and Org-mode to the rescue.
MODULES=DEP; A REMEDY FOR UPDATE-INITRAMFS' "NO SPACE LEFT ON DEVICE"
The fix? Add MODULES=dep to /etc/initramfs-tools/conf.d/modules, followed up by update-initramfs.
VERY FIRST STEPS WITH NIX ON DEBIAN
Mixing Debian with Nix, my first steps.
PARTIAL SOLAR ECLIPSE
To catch the partial solar eclipse at noon today, a colleague at work reminded me to use a skimmer (a spoon with lots of tiny holes), to project the sun on a clean surface, for example good quality paper.
GNU SOCIAL AND ACTIVITYPUB ON BULLSEYE OR BUSTER
How to install GNU Social and ActivityPub on Debian 10 or 11.
THE GREAT CONJUNCTION
On the top left: Jupiter with at least four moons - one on the left, and three on the right.
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