external image loading on Tutanota

update: fix has been released that restores reliable image blocking functionality

horizontal rule to break up content in markdown

Any one of triple - or * or _ becomes an <hr> in the DOM.

devices delayed when appearing for AirDrop

backing up your OmniFocus database with borgbackup

Next time you want to roll back your OmniFocus content, to undo for any reason, borg will let you do that reliably with as much fine-grained control as you have set up.

Cloudflare finally has comments for DNS records

PDFs

"when I am in despair, I remember the three letters that always bring me comfort: PDF."

what is project pipecheck

Project Pipecheck tracks availability for the public facing edges of critical infrastructure, offers alerts for citizens, and keeps a historical record.

Apple's insurance policy for Extended Reality applications

End-to-end encryption (E2EE), they're calling it client-side encryption, is included in iOS and iPadOS 16.3

I hope this email finds you well.

And other pointless, time-consuming, and possibly dangerous email rituals.

💪 Anyone can strategize: Sun Szu for 4X wargame Space Empires 4X

Now the general who wins a battle makes many calculations in his temple ere the battle is fought. The general who loses a battle makes but few calculations beforehand.