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Joined 3 years ago
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Cake day: June 6th, 2023

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  • teawrecks@sopuli.xyztoSelfhosted@lemmy.worldPower efficiency
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    13 hours ago

    You might be surprised how little power it’s sipping when sitting idle. Unnecessary disk accesses might be the biggest power use in those hours, but that’s more likely to cost you due to wear and tear and eventual replacement of the drive.

    I recommend buying a Kill-a-watt and monitoring your power consumption on the server for a week or two. Then do some math to see how much it’s actually costing your energy bill. If it’s actually considerable, then try using tools like powertop to see if you can determine what’s generating all the activity.





  • If I say I custom rolled my own crypto and it’s designed to be deployed to the open web, and you inspect it and don’t see anything wrong, should you do it?

    Jellyfin is young and still in heavy development. As time goes on, more eyes have seen it, and it’s been battle hardened, the security naturally gets stronger and the risk lower. I don’t agree that no one should ever host a public jellyfin server for all time, but for right now, it should be clear that you’re assuming obvious risk.

    Technically there’s no real problem here. Just like with any vulnerability in any service that’s exposed in some way, as long as you update right now you’re (probably) fine. I just don’t want staying on top of it to be a full time job, so I limit my attack surface by using a VPN.




  • Quick feedback on the experience of casually browsing to your steam page: the trailer that autoplays spends the first ~20s being mostly just black. First person view of running and then hiding in a closet, then black, then a very dimly lit room, with cuts to what looks like the player inspecting a doll. I can’t have sound on right now, so I don’t know if there is interesting audio happening.

    I highly recommend those first few seconds of the autoplay trailer showing something more compelling. IMO the best case outcome for someone in my shoes is, I see something in those first few seconds that makes me go “oooo, hell yeah, that looks interesting” and I click Add to Wishlist. Instead my first thought was “there’s no way this has just been black for 20s” and checked my brightness settings to see if I was missing something.


  • If it’s just for you, then you don’t need to tackle the hardest problem of content moderation.

    The second hardest problem is bandwidth. If you post something to a forum that suddenly gets a lot of traffic, without some kind of CDN intermediary, you’ll get a hug of death and/or a huge bill for all the bandwidth.

    The third hardest problem is uptime. My assumption is that you want the content to remain valid forever. No one likes seeing dead links in old forum threads. So as you use it over time, anything you’ve posted over the years could get a sudden unexpected viral hug, or you have to let it die (which may not necessarily stop the hug, since everyone would still be trying to ask your server for the content).

    Just making sure you appreciate how difficult solving this problem inevitably becomes. Note that discord and Lemmy Posts let you upload images, so you shouldn’t need such a service in those cases. But for random forums, it quickly becomes hard.


  • I was also intrigued by the introduction of the matter standard, but the reality is there are already a ton of low power, cheap ZigBee devices out there that can operate for years on a battery.

    I think I’ve run into one thread/matter compatible device that I was considering, but found a HA forum thread saying their experience with that protocol+device+HA wasn’t as stable. So I didn’t do it. I’m not even sure how cheap and low power thread/matter devices can get.




  • Doesn’t the law expect “Operating Systems” to do this? I feel like everyone should point fingers and lean on bureaucracy. Systemd should say “well don’t look at us, we’re not an operating system, we’re just an init and services system”, and Linux says “well we’re just a kernel, usermode does whatever it wants”, and Debian says “well we’re just a distro, we didn’t write any of the packages we just stick them together.”

    If the tech illiterate idiots who wrote the poorly thought out law can’t figure out who to ask, maybe they’ll do their due diligence next time.




  • Hah well luckily I’ve never seen anything close to a 60 gap squeeze. But if the game is half decent, then there is story being conveyed during that time, not just the shimmy. TLOU has a few sections where you’re squeezing through a cramped wall that most certainly hides loading, but at the same time your character is hiding from an enemy, or some emotion other than bordom is trying to be conveyed.

    Obviously I’m not arguing in favor of slow shimmies, I just think the better, well funded devs with the resources often come up with much more immersive excuses for hiding the loading. So at the end of the day, we’re just asking the overworked, under funded, possibly less skilled devs, who are often already crunching for a due date, to also think about how their game will run on hypothetical bandwidths of future hypothetical hardware. That’d be nice, but if they had that time, then they’d just spend it making the experience less boring on current hardware.


  • Good point about hardware upgrades, though it doesn’t work for consoles where the hardware will never change.

    It’s a difficult problem because it spans multiple domains: part of it is gameplay mechanics (players often get power ups that make them move faster, which could make the same corridor take 10s or 2s), part of it is level design (the layout of the building in the story is compact, but two adjacent rooms both need a lot of content or have complex set pieces), and part of it is artists intention (they want you to feel claustrophobic or like your character is taking an unintended route, which an arbitrarily long hallway wouldn’t convey).

    Something related that games used to do (more than they do now) that no one ever complained about were points of no return. Your character would drop down a ledge that they couldn’t climb back up, or they’d walk into a room and the door behind them would lock or debris would fall and block the path. This served a similar purpose: to bar the player from backtracking so they could unload unused assets. I guess it was just a more subtle method of misdirection, people never complained. The sideways slow shimmy is just so in-your-face without anything else to misdirect that it’s become a meme.