A software developer and Linux nerd, living in Germany. I’m usually a chill dude but my online persona doesn’t always reflect my true personality. Take what I say with a grain of salt, I usually try to be nice and give good advice, though.

I’m into Free Software, selfhosting, microcontrollers and electronics, freedom, privacy and the usual stuff. And a few select other random things as well.

  • 6 Posts
  • 1.85K Comments
Joined 5 years ago
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Cake day: August 21st, 2021

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  • Sorry, I didn’t keep bookmarks. I got them from various random places. And some of the posts (in the Threadiverse) got removed. Warning signs are, all files got touched in the last few days. No or little stars, issue reports… A single contributor who programmed a mere 4 days at super-human speed… And if you’re familiar with the programming language, you can spot more. Weird project layout, remnants from previous agent runs and the user figuring out how to prompt. Overly verbose comments or none at all…

    I’d question if these projects take off after a while. I mostly wasted time with what I tried anyway. Either it works. But it’s not even close to the feature set it claims to have and what’s available with real Free Software projects. Or you’ll find out after a while, the install instructions were made up and none of it runs in the first place. I didn’t spot anything in between, that mostly works but is just a bit shitty.


  • hendrik@palaver.p3x.detoAsk Lemmy@lemmy.world*Permanently Deleted*
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    3 days ago

    Empathy and availability are great. Listen to them, respect their struggles growing up. I don’t think that necessarily means being strict/authoritative or lenient, for me it means more feeling respected as a person. And a sane, straightforward way to deal with mistakes. Because we all make mistakes. Especially while learning and growing up.

    And I’d say shared memories are awesome. Whatever that means for you. Go on a Canoe trip, teach them how to fix their bike, do woodworks, drill a hole into the wall or bake a cake.



  • hendrik@palaver.p3x.detoFediverse@lemmy.world*Permanently Deleted*
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    7 days ago

    To be fair, you accumulated most of the downvotes (I see) in a single post and the attached comments. You got two things at the same time: the unpopularopinions community tends to be harsh. From my experience I’d say you get way more downvotes there, than in other communities. And secondly, you picked one of the two super controversial topics. Brace for downvotes if you post about AI. Or Israel. Dunno if the latter toned down a bit, or if I’ve unsubscribed from enough communities since.

    It’ll be better with almost all other topics.

    Not sure if I’d go straight for “silencing”. I mean the post and most comments are still there. So it’s just that you got a lot of backlash. But I can still read what you wrote. And you got quite some engagement. But I get what you mean.

    And down-votes are a bit weird. We never agree if they mean bury the content somewhere at the bottom. Or if it means " I disagree with what you wrote". That just gets lumped together. And some people use them sparingly, some hand out a lot of downvotes. Which I guess could be fine if they’re used to for the frontpage ranking to sort the posts. But the way we use them doesn’t really give them the right weight.

    And by the way, I’m not sure if I like up-votes either. You’ll get 300 of them for re-posting a meme. And 3 upvotes for coming up with really good advice to someone’s question.


  • hendrik@palaver.p3x.detoSelfhosted@lemmy.worldPower efficiency
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    7 days ago

    Yeah, I think the correct sticker on a PSU would be something like 80 Plus Ruby?! Everything else comes with 80+% efficiency at 20% rated load. Which is 200W for a 1000W PSU. And there’s no guarantee on what happens below that, so it might very well be utter garbage at a home server power draw of 20-30W.

    You never know without looking up the datasheets. Though, back when I built my home server/NAS, I failed to find a good one. I got a PicoPSU and a 12V power brick instead. Not sure if that’s still a thing. But I remember it was a lot of work to find proper and efficient components. And it doesn’t make any sense to put in all the effort (and money) and then burn all the saved energy, and then some more, in an average PSU.

    Some MiniPCs, NUCs and even computers also come with fairly efficient power supplies.


  • hendrik@palaver.p3x.detoSelfhosted@lemmy.worldPower efficiency
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    8 days ago

    I got a power-efficient mainboard and PSU. I think that’ll be the lion’s share. And I don’t have any unnecessary stuff like a GPU or extra stuff connected.

    I ran powertop and adopted the recommendations to set the various buses, peripherals and devices into powersave mode. That does a few Watts here and there. CPU of course is also allowed to save power when idle.

    And then I made the harddisks spin down after 40min of not being used. Or something like that. So they’ll automatically spin down at night and when I’m not using them. As spinning hdds consume quite a lot of power if you have multiple of them and compare it to the 15-20W or so the rest of the computer uses. The operating system is on a SSD.


  • I’ll just open them up to the internet via an nginx reverse proxy. Make sure sign up is disabled in the applications, and something blocks people from brute-forcing passwords. Pretty sure Nextcloud comes like that per default. And I’ll do updates. And see if I can run stuff in containers or seperate users so in the unlikely case something happens, access to one of my services doesn’t compromise the entire server.

    Lots of other people use VPNs though. Like Wireguard, Netbird, Tailscale…


  • If it’s just you, and you’re fine with the regular login… Just disable signup and don’t add more authentication mechanisms like oauth/openID.

    I’m using nginx as a reverse proxy as well. For now, I added a lot of “deny” directives to ban all the address ranges from Tencent, Alibaba, OpenAI. It’s not a 100% solution, but works well enough for me. I’m mostly worried about AI crawlers causing too much load on my server. And it stopped since, so I don’t think I’m gonna need Anubis and all these extra things in front if my applications. If you like you can look into solutions like a web application firewall like Crowdsec.



  • Well, previously we had LemmyNSFW. That one died, pretty much out of the blue. Now the second admin(?) of it launched FediNSFW as a successor. We have that - for now - I guess? They said they’re gonna try to make sure the same thing doesn’t happen again.

    But I guess it’s still a single point of failure. If they don’t properly ensure there’s several people who own the domain and hosting infrastructure, can administer the contracts, server etc, it might still be down to one person and their ability to keep it up. And if there’s legal troubles, uncertainty, not enough donations, law changes or the hoster or Cloudflare pulls the trigger, that might be the end of all of it as well. A severe technical issue/mistake could also take down a singular instance. And due to the delicate nature of NSFW content, they probably can’t afford to be 100% transparent with us, so I wouldn’t know whether they’re in a healthy place or not.

    I mean there’s nothing wrong with FediNSFW’s existence. I just think it’s massively questionable to all bet on the same horse, and then call us the “Fediverse”, a decentral platform…


  • Sure. I guess what I meant is, you (or someone) need to ask… In my layman’s understanding of religion (in general), it should be there for the people. And there should be someone around for random individuals to ask “Hey, I’m having this situation in my life and I’m not sure which is correct. Can you tell me? Or can you refer me to someone with enough background to do so?”

    IMO, if religion claims absolute authority, and to know what’s the correct morals on earth… It better have answers for these questions.

    But sometimes you need to ask?! At least that’s what I think. I mean Free Software is around for a mere 45 years, and doesn’t have that much of an organized lobby. And the other side better avoid a definite answer to the question, as it could be negative.

    I don’t know the correct answer. Maybe it’s more nuanced than a binary opposition, or depends on other factors? Or - how we construct our technology is not involving God’s judgement, and it’s more about what we do with it? Or it is haram? I bet there’s a lot of computer programmers out there working for some companies, who’d need to be told if it were. To me, all that selling of personal information, and manipulating the people and the world by algorithms for some corporate interest feels 0% ethical. All I can say is whatever intuition God gave me(?) regarding what’s right and wrong, tell me that one is wrong. And we should do better with technology that shapes our modern world. But my opinion isn’t funded in scripture at all. I’d tend to just handle it like other exploitative gains for business, which aren’t right. But that still doesn’t really answer if the 4 essential freedoms of free software are mandated. I mean even back then, property and contracts were recognized. So it could be completely fine to license software as a product without source code?!


  • I think so as well. Porn is available in abundance. We don’t really need it here. What I think could be nice is people who like to write erotic fiction as a hobby and post their original content. Or people discuss erotic computer games. Or like relationship advice and NSFW questions in case some country abolishes sex ed. Maybe talking about piracy, mental issues, loss… all the things that are deemed “not advertiser friendly” on commercial platforms. That’d be something positive. But it’s not easy. And it often all gets lumped together under some big NSFW umbrella and 95% of people want to share pron clips anyway. Mostly with zero care for copyright or the creators’ consent.


  • Hehe. Yeah, I don’t think we need more content. There’s already some out there. And everyone can add more, all they need is 20sec of time and a redgifs link. What we really need is more admins run servers to host that stuff. And a bigger admin team for the already existing instance so it doesn’t just randomly go away along with all the content, as well. Maybe one or two lawyers, or someone with expertise in bullet-proof hosting, to set it up properly. (And we likely need moderators as well. Half of the communities on the old server used to be a desert. Claimed en masse by some nominal members who left a long time ago.) But original content is certainly welcome 😆


  • I’m not a Muslim, but aren’t there scholars around to answer those questions? As far as I know you’d need a mufti to provide you with that kind of answer to the question. Not a random person from the internet. As it’s a bit complicated and we won’t find direct references to Free Software in 1400 year old scripture. But we have text on trade, and knowledge. Which are related to what computer software is.





  • Start simple, then work your way up. Construct a static website with HTML. Learn how to navigate folders on a (remote) server, so the Linux commandline. Learn how to install software and where to find the configuration and logfiles. Then install some webserver and make it serve your first website. You can do all of this on your own computer. And after that you can learn how to install other web applications, how to reconfigure your webserver to act as a reverse proxy.

    So start with basic webdevelopment first, then do Linux, webservers, and then once you got the basics you can do more advanced apps, containers and all the stuff.

    Not sure which book to recommend. But I often recommend https://yunohost.org/ to people who just want to run webservices. It does most of the complicated stuff for you and you just need to click install for software in YunoHost’s catalog. You just need to learn a few basic things about the internet, because it’s fairly easy to use.