podman-compose definitely got better over the past year…

But you can also use docker-compose itself with podman instead!

https://www.redhat.com/en/blog/podman-docker-compose

Basically, for system level containers, you can do:

sudo systemctl start podman.socket

(or enable --now instead of start if you want it to stick around after rebooting)

Then use docker-compose and it’ll communicate with podman instead of docker.

For user session “rootless” containers, it’s mainly the same thing, except you’ll need to remove sudo and then add --user after start or enable in that systemctl command. And you’d need to set an environment variable (either prefixing it on the command or using export to set it in your session), like this:

DOCKER_HOST=unix:///run/user/$UID/podman/podman

(Put that in front of the docker-compose command and it’ll connect to podman as your user instead, provided the service is available. Or toss it into your .bashrc with "export " before it and new bash sessions would have it.)

https://brandonrozek.com/blog/rootless-docker-compose-podman/

The one big gotcha I’ve hit is that if you have SELinux on your system, you’ll want to add :z to your volume(s) mount to have it automatically deal with SELinux stuff. (Lowercase z for volumes that can be mounted for multiplayer containers and uppercase Z for volumes that are tied to a specific container.)

But, I’ve found that using “quadlet” service files is much, much better than using podman-compose or docker-compose. There’s a program called “podlet” that can even convert compose files to service files (quadlet)… It can convert command line flags and kubes and other formats too.

Quadlets are basically systems service files that integrate with podman, letting you easily set up a container as a system (or even user level) service, making managing a container just like managing any other service.

Here’s the podlet command that’ll convert things to quadlets: https://github.com/containers/podlet

Peppers are the fruit of the plant. They’re what’s made after the flowers were pollinated and have seeds. They’re also sometimes sweet and not always so spicy.

Of course, there’s the botanical definition and culinary definition and there’s some overlap. The most famous would be a tomato, which is also a fruit and a vegetable from different points of view.

What’s mind-blowing to think about is that a pepper is not just a fruit but also technically a berry.

In cooking, peppers are used as a fruit, a vegetable, and even a spice. (Depending on the pepper variety.) So, anyone classifying it as any of those things is right. 👍

(Wikipedia mentions all this too.) https://en.m.wikipedia.org/wiki/Chili_pepper

Technically, it can be, depending on the type of pepperoni.

In parts of Europe, such as Germany, a pepperoni is a pickled pepper, not the salami named after it.

(And peppers are fruits of a capsicum plant.)

Yep, ArcMenu (@ https://gitlab.com/arcmenu/ArcMenu which is the maintained one, last updated days ago instead of years ago) has a ton of different layouts which can mimic any version of Windows, and so much more.

When using GNOME, use the “Extensions Manager” app (from Flathub) to search for “ArcMenu” and install it, then you can configure it there in the Extensions Manager app as well. In the ArcMenu configuration, go to layouts and select the modern group to see something like the screenshot above. (The previews are generic wireframe sketches; the result will look much more high fidelity.)

There’s also Zen browser that’s Arc-like and based on Firefox instead of Chromium. Zen lets you sync tabs with Firefox elsewhere (including mobile Firefox), run the full uBlock Origin, and it is a fully open source browser.

https://zen-browser.app/

It’s also available on Linux too (in addition to Windows and macOS), unlike Arc.

What’s the multi window feature in Chrome? Is that like containers in Firefox?

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Merlin wasn’t available here when I checked at some point in time (last year?)

whoBIRD does use BirtNET, from Cornell, so it’s basically the same backend (although it may be an older version).

I recently tried out Merlin (which is now available here) and it’s amazing. It’s definitely more featureful than whoBIRD, although both have the core “recognize bird directly using your phone” features.

For anyone OK with non-FOSS apps, Merlin is great. For anyone who wants a FOSS app for bird detection, whoBIRD is still pretty good.

Either way, identifying apps using ones phone is nice. 👍 Big things to Cornell for making the ML for both of these apps.

Oh, nice! Then there are two great FOSS keyboard under maintenance again! Thanks for mentioning that.

whoBIRD

An app that recognizes birds singing near you, all on device, and has an option to show a photo of the bird too. It’s exclusive to F-Droid (not on Google Play), and the only bird recognizing app I know of that does it all immediately on your device (without sending it to a server). https://f-droid.org/en/packages/org.woheller69.whobird/

Organic Maps

Highly detailed OpenStreetMap maps local on your device. Wonderful for walking directions, as it has on-device routing and maps out walking pathways (which is something that even Google Maps does not do well) https://f-droid.org/en/packages/app.organicmaps/

AntennaPod

The best podcast client also happens to be Free Software and on F-Droid. https://f-droid.org/en/packages/de.danoeh.antennapod/

HeliBoard

This is the best FOSS keyboard that’s under active maintenance. It even supports swiping, but that requires a non-free binary library from Google. (Maintained fork of OpenBoard.) https://f-droid.org/en/packages/helium314.keyboard/

Breezy Weather

Good weather app that has so many details (including pollen too) and fetches from multiple sources. It looks great as well. https://f-droid.org/en/packages/org.breezyweather/

Penpot works perfectly on Linux, and you can even host it yourself in your own computer if you want. It’s web-based and works in both Firefox and Chromium browsers. (I think WebKit ones too, but it’s been a little while since I’ve tried it with Epiphany.)

I use Penpot myself all the time on Linux, but I’m usually using the hosted version so I can collaborate with others without having to maintain a server. I have also run locally in a container using Podman, even with Podman’s rootless support.

But to start using it, all anyone needs to do is point their browser of choice to https://design.penpot.app/ and sign in. There is no setup process or installation needed; self-hosting is completely optional.

Just pointing this out, as there are non-free services that the apps use:

Frog is awesome, but note that while Frog works offline for OCR, it has TTS (text to speech) which uses an online service. As long as you avoid having it read to you, it’s all done locally.

And Dialect always uses an online service. Some of the servers are FOSS, but some aren’t. But everything you type or paste into it is sent somewhere else. (This is the case with using translation websites too, of course.) I’m not saying you shouldn’t use it; I’m just saying that you should be aware.

Hopefully Dialect will add Bergamot (what both Firefox by default & the “translate locally” extension use for translation) at some point. Dialect has a longstanding issue about it, but no forward motion yet. https://github.com/dialect-app/dialect/issues/183

For something open source that runs completely on your computer for translations, you’d want Speech Note. https://flathub.org/apps/net.mkiol.SpeechNote It’s Qt based, but works well. In addition to translation, it can do text to speech and speech to text too. You do have to download models first (easily available as a click in the app), but everything, including the text you’re working with, is all done locally.

I use both Frog and Speech Note all the time on my computer (GNOME on Fedora Linux). They’re excellent.

If you’re in Europe, it may be due to the DMA.

https://www.lemonde.fr/en/pixels/article/2024/03/06/digital-markets-act-how-the-way-you-use-google-maps-and-messenger-is-changing_6591969_13.html

You may also have noticed something new on Google, when looking for the address of a place: It’s now impossible to click on the map that appears in your search results.

Google is one of the “gatekeepers” according to the DMA (Digital Markets Act). The law recently went into effect. It is supposed to lessen the amount of preferential treatment the big tech companies give themselves.

https://en.m.wikipedia.org/wiki/Digital_Markets_Act

I basically gave up on podcasts on the desktop and only use AntennaPod on my phone. When I’m at my desktop, I have my phone paired with my computer via Bluetooth and play that way. I can pause it on my computer via KDE Connect (GSConnect on GNOME).

Bluetooth audio from phone to desktop works on Fedora Linux quite well. It probably works on other Linux distros too. I’m guessing it might also work on other OSes like Windows and macOS.

KDE Connect is available on Android, iOS, KDE (and can run on other desktops too), GNOME (via the GSConnect extension), Windows, and macOS.

This solves the syncing problem by sidestepping the need for it. My podcast state is always correct and I always have my podcasts with me, even when out and about.

Docker on Windows and Mac also runs containers through a VM though. (It’s more obvious on Windows, where you need WSL (powered by a VM) and Hyper-V (a way to run VMs on Windows). But on a Mac, VMs to run Linux are also used to run Docker containers inside the VM.)

Podman Desktop helps to abstract VMs away on Windows and macOS: https://podman-desktop.io/

For the command line, there’s “podman machine” to abstract away the VM. https://podman.io/docs/installation (installing on macOS is mentioned on that page and Windows has a link to more docs which also uses the podman machine command.)

As for Docker compose, you can use it directly with Podman too: https://www.redhat.com/sysadmin/podman-docker-compose (there’s also podman-compose as well). The only thing Docker compose doesn’t support with Podman is swarm functionality.

Docker compose can even work with rootless Podman containers on a user account. It requires an environment variable. https://major.io/p/rootless-container-management-with-docker-compose-and-podman/ (it’s basically enabling the socket for podman and using the environment variable to point at the user podman socket)

You can do this with the Flatpak version of Steam, but you have to give it access to the disks.

Flatseal is the easiest way to do this.

1. Open Flatseal
2. select Steam
3. scroll down to the “Filesystem” section
4. click on the + icon on the “Other files” area
5. either put in the full path, or use something like “/run/media” to give it access to all user-mounted storage devices (this value may vary depending on how the disk is mounted)

Restart Steam (if it was running). You should be able to access additional devices.

the driver’s for my brother laser printer

I have a Brother printer + scanner too (MFC-L2750DW). Many Brother printers (and a lot of non-Brother printers too) are supported by default in Fedora using a “driverless” method. It’s part of “IPP Everywhere” (https://www.pwg.org/ipp/everywhere.html), AirPrint (Apple), and Direct Print (Microsoft), and most printers support it these days, and Fedora supports all of these. (Other distros likely do too.)

At least in GNOME (on Silverblue here), if it doesn’t already show up and work, you can click on “Add Printer…” and it should find and add it. KDE and other desktops will likely be different — although hopefully not much different.

Scanning with “Document Scanner”, aka: “Simple-Scan”, detects my networked Brother printer for scanning without having to do anything too. https://flathub.org/apps/org.gnome.SimpleScan

I hope this helps!

undervolting requires turning off secureboot or a patch

I haven’t looked into undervolting much. I know some people have mentioned CoreCtrl; I haven’t managed to figure it out yet.

If it requires turning off secureboot or a patch, that’s a bummer and might be why I couldn’t find the settings in CoreCtrl. I haven’t seen this when looking it up a while back, however (but the Internet is big). CoreCtrl setup docs @ https://gitlab.com/corectrl/corectrl/-/wikis/Setup don’t mention either.

I do see that it requires setting a kernel flag, which on ostree-based distributions is:

rpm-ostree kargs --append=amdgpu.ppfeaturemask=0xffffffff

(And then reboot.)