Ever had a question about Linux but felt too afraid to ask? Well now's your chance, ask any question about Linux, no matter how noob or repeated it is, and I and others will help answer them.

Previous noob question thread: https://lemmy.ml/post/14261893

There are a couple I have in mind. Like many techies, I am a huge fan of RSS for content distribution and XMPP for federated communication.

The really niche one I like is S-expressions as a data format and configuration in place of json, yaml, toml, etc.

I am a big fan of Plaintext formats, although I wish markdown had a few more features like tables.

The link is from a pro-Hezbollah source. Summary in my own words below.

• Hezbollah's leader Hasan Nasrullah addressed in a speech Israel's attack on Beirut, which killed civilians and assassinated Fuad Shukr, hezbollah's most senior military advisor. Shukr is a founding member of Hezbollah.

• Nasrullah also addressed Ismail Haniya's assassination in Iran, who was the head of Hamas, saying "Iran will not remain silent on this".

• Israel had previously claimed the attack on Beirut is in response to an attack that killed civilians and children in the Golan heights, a territory of syria that Israel occupies, and Israel blamed hezbollah. Nasrullah rejected the claims - "we have the courage to admit if we made a mistake, but we reject the responsibility of this attack". Nasrullah claimed that Israel's attack is part of its war, rather than a response to the alleged attack.

• Nasrullah vowed to avenge the attack on Beirut, citing that Israel does not know which red lines they have crossed.

• Nasrullah said that Hezbollah has so far maintained a support front for Gaza, but that this attack has marked a "new phase" of the war.

• Nasrullah announced that the support front for Gaza against Israel will resume tomorrow, but that is completely separate from the response to the attack on Beirut. Israel must expect this attack anywhere in occupied Palestine, a full and real response rather than a symbolic one, he said.

I'm looking into hosting one of these for the first time. From my limited research, XMPP seems to win in every way, which makes me think I must be missing something. Matrix is almost always mentioned as the de-facto standard, but I rarely saw arguments why it is better than XMPP?

Xmpp seems way easier to host, requiring less resources, has many more options for clients, and is simpler and thus easier to manage and reason about when something goes wrong.

So what's the deal?

I'm looking into hosting one of these for the first time. From my limited research, XMPP seems to win in every way, which makes me think I must be missing something. Matrix is almost always mentioned as the de-facto standard, but I rarely saw arguments why it is better than XMPP?

Xmpp seems way easier to host, requiring less resources, has many more options for clients, and is simpler and thus easier to manage and reason about when something goes wrong.

So what's the deal?

Whether you're really passionate about RPC, MQTT, Matrix or wayland, tell us more about the protocols or open standards you have strong opinions on!

Given the extistence of technologies like Monero and SimpleX chat, I wonder if it is possible for a truly anonymous content sharing platform to exist? And does it?

Use cases:

• sharing pirated content without a link back to you
• journalists or political activists not wanting to be found or caught by a government

The platform should not allow the following to know the details of what you do on this platform:

• users on the platform: should not know the identity of a poster unless they disclose it
• the host of the platform: should not know which content belongs to who, or be able to deduce it via traffic logs
• Intermediates like the ISP, DNS, or your router should not be able to link any content to you. However it is okay if they know that you use the platform at all, just not what you do with it.

Does something like this exist?

I thought I'll make this thread for all of you out there who have questions but are afraid to ask them. This is your chance!

I'll try my best to answer any questions here, but I hope others in the community will contribute too!

Curious to know the coolest things you achieved by configuring your kernel. I know kernel config can be boring, but I'm hoping someone will have an impressive answer.

For me I have a very lightweight kernel that runs wayland on nvidia without any issues to date.

I'll start with mine. yes part of this was to brag about my somewhat but not too unusual setup. But I also wanna learn from your setups!

Anyways: I primarily use Gentoo Linux.

I have two headless servers: a Raspberry Pi 4B and a Oracle cloud VM (free tier). Both running OpenRC, and both were running mainline kernel with custom config (I recently switched the Pi to PiFoundation kernel due to some issues). The raspberry pi boots from SSD and has no sd card inserted.

Both servers were running musl libc instead of glibc for a while. This gave me a couple of random issues, but eventually I got tired and switched back to glibc.

I have a desktop running gentoo and a laptop running arch, but hoping to switch the laptop to gentoo soon.

Both are daily driving wayland (the desktop had nvidia card and used for gaming). The desktop is running a kernel with a minimal config that compiles in 2-3 minutes.

What's your unusual setup like?

My journey with Lemmy started in 2022 out of interest in the fediverse and paranoia around how much control social media companies have, and how little choice common people are left with over the Internet.

Lemmy was much smaller back then. I really wanted it go get bigger, and tried to contribute to it. But it was small enough to be unsatisfying, so I would go back and forth between lemmy and Reddit.

After the Reddit fiasco, I shifted more and more towards lemmy and less towards Reddit. I finally abandoned Reddit when third party apps broke. I only go there for specific questions in communities that aren't active on lemmy.

What about you?

Can anyone recommend cheap laptops that have good build quality and see lightweight?

I aim to use it for programming, but I connect to my desktop for most hefty work so it doesn't need to have solid performance. 8 GB RAM, 256 GB storage are enough for me. a lower grade CPU would still be good; a i3 that's 6 cores is enough.

What's really important to me is build quality, especially the keyboard. I also don't want it to be big. 13" would be enough, but not too picky here.

Any recommendations? And are there any communities that are better to ask this in?

Budget: I am hoping to pay $400 or less, but willing to pay $1000 or even more if it's justified or the value is worthwhile

OS: Linux. I can install it myself.