corroded

joined 1 year ago
[–] [email protected] 2 points 3 days ago (1 children)

I think at least for me, you really nailed it when you said that politicians are like celebrities to a lot of people. I personally have just never had any interest in celebrities. Music is a big thing for me, but if I had the opportunity to go meet one of my favorite artists, I wouldn't. What am I going to do, say "hey, I really like your music," and that's the end of it? There's no point. I enjoy the art that they make, but meeting them briefly in-person isn't going to change anything for them or for me. It'd be a better use of my time to stay home and do just about anything else, maybe even stay home and listen to one of their albums.

Politicians are the same. I'm not buying their album, I'm voting for them. They don't produce an entertainment product, but they produce a change in my country (be it good or bad) that directly affects me. It still doesn't make the slightest bit of difference to me or to them if I meet them in-person or not. I can respect what they they do professionally without having a desire to shake hands.

 

At least in this post, I'm not advocating for any particular political position; I mean for this to be a more generalized discussion.

I have never understood what prompts people to attend political rallies. None of the current US political candidates 100% align with my views, but I am very confident that I made the right choice in who I voted for. That is to say, I'd consider myself a strong supporter of [name here].

To me, it feels like attending a political rally is like attending a college lecture. You have a person giving you information, but you don't gain anything by hearing it in-person as opposed to reading it or watching a recording. If I want to learn something, it's much more comfortable for me to read and article or watch a video in the comfort of my own home. If I want to understand what a political candidate stands for, I'd much rather watch a recording of a town-hall meeting or read something she (oops) wrote rather than taking the time to drive to a rally, get packed in with a bunch of other people, and simply stand and listen.

I understand concerts. Hearing live music sounds vastly different than listening to a recording. Same with movies; most of us don't have an IMAX theater at home. When you're trying to gather information, though, what's the draw in standing outside in a crowd at listening to it in person?

[–] [email protected] 62 points 6 days ago* (last edited 6 days ago) (8 children)

The biggest difference I've noticed is that while Reddit may have a lot of large active communities, I would rarely get a quality response if I posted a question or a discussion topic.

Here, I can post to a community that hasn't had a new post in a few days, and within an hour I have several people offering help or discussion.

Reddit is far more active, but Lemmy users are far more helpful.

[–] [email protected] 4 points 3 weeks ago (1 children)

At least for me, the whole "made by devs for devs" isn't really the major downfall. It's the fact that it can't be trusted to remain functional in a dynamic environment. I like using the command line, but sometimes that's just not enough.

If I need a specific software package, I can download the source, compile it, along with the 100 of libraries that they chose not to include in the .tar.gz file, and eventually get it running.

However, when I do an "apt update" and it changes enough, then the binary I compiled earlier is going to stop working. Then I spend hours trying to recompile it along with it's dependencies, only to find that it doesn't support some obscure sub-version of a package that got installed along with the latest security updates.

In a static environment, where I will never change settings or install software (like my NAS), it's perfect. On my desktop PC, I just want it to work well enough so I can tinker with other things. I don't want to have to troubleshoot why Gnome or KDE isn't working with my video drivers when all I want to do is launch remote desktop so I can tinker with stuff on a server that I actually want to tinker with.

[–] [email protected] 14 points 3 weeks ago* (last edited 3 weeks ago) (14 children)

I can only speak for myself, but I have always had bad luck with Linux on desktop. Something always breaks, isn't compatible, or requires a lengthy installation process involving compiling multiple libraries because no .deb or .rpm is available.

On servers, it's fantastic. If you count VMs, I have far more Linux installations than Windows. In general, I use Win10 LTSC for anything that requires a GUI and Ubuntu Server for anything that only needs CLI or hosts a web interface.

[–] [email protected] 25 points 3 weeks ago (34 children)

Win10 LTSC still has quite a few years left.

[–] [email protected] 20 points 1 month ago

Meanwhile, "~x" is drooling on itself over in the corner.

[–] [email protected] 4 points 1 month ago (3 children)

Aren't there a few VPN providers that don't even install writable storage in their servers? I can't remember which, but I'm sure there's at least one that boots their machines off of read-only media and only installation hard drives in the servers used for storing login credentials.

[–] [email protected] 12 points 1 month ago

Having my status turn yellow when I so much as look away from my screen is bad enough. I really hope this "feature" stays off.

[–] [email protected] 8 points 1 month ago (11 children)

How does Teams give away your location? I've used it extensively, but I've never seen someone's location unless the enter it manually.

[–] [email protected] 34 points 1 month ago (5 children)

Just because the phone is connected to the car doesn't mean that the driver of said car is using the phone, or that the phone even belongs to the person driving.

It is Android's job to provide music and entertainment to my car's head unit. It is my job to drive safely. It is NOT the job of Android to make sure I'm driving safely. Why in the hell should my passenger have to sit through repeated "safety breaks" while they try to scroll down to play a new song?

[–] [email protected] 58 points 1 month ago (1 children)

Isn't it wonderful when your VPN client refuses to connect repeatedly until you realize you need to reboot your PC or restart the VPN service... and then go change your underwear.

[–] [email protected] 27 points 1 month ago (2 children)

When it comes to writing code, there is a huge difference between code that works and code that works *well." Lets say you're tasked with writing a function that takes an array of RGB values and converts them to grayscale. ChatGPT is probably going to give you two nested loops that iterate over the X and Y values, applying a grayscale transformation to each pixel. This will get the job done, but it's slow, inefficient, and generally not well-suited for production code. An experienced programmer is going to take into account possible edge cases (what if a color is out of the 0-255 bounds), apply SIMD functions and parallel algorithms, factor in memory management (do we need a new array or can we write back to the input array), etc.

ChatGPT is great for experienced programmers to get new ideas; I use it as a modern version of "rubber ducky" debugging. The problem is that corporations think that LLMs can replace experienced programmers, and that's just not true. Sure, ChatGPT can produce code that "works," but it will fail at edge cases and will generally be inefficient and slow.

 

I just set up a local instance of Invidious. I created an account, exported my YouTube subscriptions, and imported them into Invidious. The first time I tried, it imported 5 subscriptions out of 50 or so. The second time I tried, it imported 9.

Thinking there might be a problem with the import function, I decided to manually add each subscription. Every time I click "Subscribe," the button will switch to "Unsubscribe," then immediately switch back to "Subscribe." If I look at my subscriptions, it was never added.

My first thought was a problem with the PostgreSQL database, but that wouldn't explain why some subscriptions work when I import them.

I tried rebooting the container, and it made no difference. I'm running Invidious in a Ubuntu 22.04 LXC container in Proxmox. I installed it manually (not with Docker). It has 100GB of HDD space, 4 CPU cores, and 8GB of memory.

What the hell is going on?

 

I have a decent amount of video footage that I'd like to share with friends and family. My first thought was Youtube, but this is all home videos that I really don't want to share publicly.

A large portion of my video footage is 4k/60, so I'm ideally looking for a solution where I can send somebody a link, and it gives a "similar to Youtube" experience when they click on the link. And by "similar to Youtube," I mean that the player automatically adjusts the video bitrate and resolution based on their internet speed. Trying to explain to extended family how to lower the bitrate if the video starts buffering isn't really an option. It needs to "just work" as soon as the link is clicked; some of the individuals I'd like to share video with are very much not technically inclined.

I'd like to host it on my homelab, but my internet connection only has a 4Mbit upload, which is orders of magnitude lower than my video bitrate, so I'm assuming I would need to either use a 3rd-party video hosting service or set up a VPS with my hosting software of choice.

Any suggestions? I prefer open-source self-hosted software, but I'm willing to pay for convenience.

8
submitted 10 months ago* (last edited 10 months ago) by [email protected] to c/[email protected]
 

I upgraded the head unit in my car recently. The head unit itself runs Android, and it supports Android Auto. So far, I've been using Android Auto via bluetooth, and it works great. I have no complaints.

I started using Android Auto just because it seemed logical, but I'm not understanding exactly what the benefits are. Since the head unit runs Android, couldn't I just install the apps I need on the head unit itself and just tether my phone for internet access? It also supports a 5G connection, so if I installed a SIM card, I don't think I'd need my phone at all. To be honest, I'm leading toward that; it just seems easier and a lot more straightforward.

I have no complaints about Android Auto, I just don't really see what it brings to the table other than a layer of abstraction over the head unit's native interface. It might be worth mentioning that the only thing I do in my car is streaming music and navigation.

What features am I missing? Surely there is a compelling reason for Android Auto to exist.

 

I've found that when I'm logged into Youtube, the algorithm works fairly well to suggest videos that are at least somewhat related to my interests. I'm specifically curious about how the "default" algorithm works when not logged in.

If I open a private window and look at the front page, it almost feels like the algorithm is doing its best to show me the opposite of what I want to see. Obviously this isn't true, but I just don't get how it chooses the videos it shows. As an example, I almost always get:

  • Right-wing news clips (I'm not a Republican)
  • Sports (I don't watch or play sports)
  • Gaming streams (I've not once watched a gaming stream)
  • Christian content (I am not a Christian)
  • Gen-Z and Gen-Y entertainment (I'm almost 40)

I feel like some of this is geographic. My router load-balances between two internet connections, and I can sometimes tell if it's using my "local" connection or my satellite connection (with an endpoint in another state) based on what videos it shows. Regardless, though, the content I see isn't really appropriate for the demographic in either location. Out of curiosity, I tried it with a VPN using an endpoint in Canada (I'm in the USA); the front page was mostly really crappy reality TV content (think stuff on TLC).

If I was programming the algorithm, I'd want to have it show content that applies to a broad audience, but that really doesn't seem to be the case. While I don't intend on ever using Youtube without being logged in (and having a ton of browser plugins active to improve the experience), from a technical standpoint, I'm very curious how it chooses what to put on the front page.

0
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

I'm starting to get more and more HDR content, and I'm noticing an issue with my Jellyfin server. In nearly all cases, it's required to transcode and tone map the HDR content. All of it is in 4k.

My little Quadro P400 just can't keep up. Encoder and decoder usage hovers around 15-17%, but the GPU core usage is pinned at 100% the entire time, and my framerate doesn't exceed 19fps, which makes the video skip so badly it's unwatchable.

What's a reasonable upgrade? I'm thinking about the P4000, but that might be excessive. Also, it needs to fit in a low-profile slot.

Edit: I'm shocked at how much good feedback I received on this post. Hopefully someone else will stumble on it in the future and be able to learn something. Ultimately, I decided to purchase a used RTX A2000 for just about $250. It's massively overkill for transcoding/tone mapping 4k, but once I'm brave enough to risk breaking my Proxmox install and setting up vGPU, I'm hoping to take advantage of the Tensor cores for AI object detection in my Blue Iris VM. Also, the A2000 supports AV1, and while I don't need that at the moment, it will be nice to have in the future, I think.

Final Edit: I replaced the Quadro P400 with an RTX A2000 today. With the P400, transcoding 4k HEVC HDR to 4k HEVC (or h264) SDR with tone mapping resulted in transcode rate of about 19fps with 100% GPU usage. With the A2000, I'm getting a transcode rate of about 120fps with around 30% GPU usage; plenty of room for growth if I add 1 or 2 users to the server. For $250, it was well worth the upgrade.

view more: next ›