Pandoc will convert markdown to a PDF in portrait or landscape and there’s even “beamer” support, aka data projector or presentation support.

Why run Docker Desktop when it’s installable as a cli service?

What are you actually trying to achieve?

Tah. I’ll have a look see.

Not sure how, or if, I’d want to install an Arch package under Debian, but it’s my understanding that the package I’ve raised a bug for under Debian implements, or is supposed to at least, the functionality you’re describing.

What I haven’t found is a recipe that documents exactly how it’s supposed to work (not to mention, in a Debian way).

I’d love to discover something that doesn’t start with instructions to remove all pipewire packages and install from source, since that completely defeats the purpose of running Debian Stable as the host.

In my adventures I did look at this, but it appears to require that you install support for this inside the guest, which is possible for modern guests, but not for ancient ones like say Debian Wheezy or Win98se.

Given that you’re having issues with the DNS, I’d look at this.

Specifically, are you using the ISP DNS as an upstream lookup, or have you configured another DNS as the upstream?

Is the ISP DNS locking you out because you’re hammering it?

Does the ISP block traffic on Port 53?

When you’re having issues, can you look up addresses using a different DNS?

How is your DNS configured / implemented?

Build a website on your preferred platform, you’re already using WP.

Create a static version of it. There’s plugins for exactly that purpose.

Put the static files on a web host, I use s3, but you can use whichever you prefer.

When you update the site on WP, run the static extraction again and update your actual site.

This is the job for the OS.

You can run most Linux systems with stupid amounts of swap and the only thing you’ll notice is that stuff starts slowing down.

In my experience, only in extremely rare cases are you smarter than the OS, and in 25+ years of using Linux daily I’ve seen it exactly once, where oomkiller killed running mysqld processes, which would have been fine if the developer had used transactions. Suffice to say, they did not.

I used a 1 minute cron job to reprioritize the process, problem “solved” … for a system that hadn’t been updated for 12 years but was still live while we documented what it was doing and what was required to upgrade it.

Linux aggressively caches things.

4 GB of RAM is not running out of memory.

If you start using swap, you’re running into a situation where you might run out of memory.

If oomkiller starts killing processes, then you’re running out of memory.

Well, unless it came back in the last 25 minutes, it’s working fine in Western Australia.

In Australia:

https://reebelo.com.au/

The open-source alternative to Mailchimp, Brevo, Mailjet, Listmonk, Mailerlite, and Klaviyo, Loop.so, etc.

That’s the first paragraph of the project page.

Not to rain on the parade, but in my experience, having had to email customers in bulk … sending tickets and logistics requirements for large events … I can tell you that self hosting this is a complete and utter waste of time.

You’ll get blocked before the first batch of emails leave your mailer.

Not even paid MailChimp or Campaign Monitor could guarantee delivery.

The problem is not the platform for sending email, it’s the centralised nature of email hosting, much of it is behind Google and Microsoft hosted services.

Docker is not virtualisation, although it’s a common misconception.

A better way to think of it is a security wrapper around untrusted processes.

You can prove this for yourself by looking at all the processes running in a Docker host while one or more containers are running, you’ll see all the processes listed.

In other words, you don’t need a CPU capable of virtualisation to run Docker.

Use a bash command line:

https://stackoverflow.com/questions/6250698/how-to-decode-url-encoded-string-in-shell

When I last played with this a decade or so ago, there were several map tiling solutions in the geosciences that are self hosted.

From memory, “World Wind” is a good search term, but there’s others.

I use sshfs.

A till.

And an accounting package.

No hosting required.

There’s hundreds, here’s a few tiny ones:

• https://luc.devroye.org/fonts-51468.html
• https://web.archive.org/web/20250514212230/https://robey.lag.net/2010/01/23/tiny-monospace-font.html
• https://moonbench.xyz/projects/tiny-pixel-art-fonts/
• https://littlelimit.net/misaki.htm
• https://zserge.com/posts/tiny-font/

Example of discussion on the topic:

• https://news.ycombinator.com/item?id=38799686#38802243