Unfortunately, there's still that one guy in the comments trying to say that hypothetical, largely unproven solutions are better for baseload than something that's worked for decades.

35

!origami@normalcity.life

https://normalcity.life/c/origami

A community about origami, on Lemmy. From what I can tell, this is the very first community of its kind on Lemmy; a bit surprising, if you ask me. I've been getting more into trying to fold my own origami designs, and I run the instance where this community is hosted. I guess you could say my stake in the community is two-fold, but I wish to build a community that's more than paper-thin. If you like creating origami or want to learn more about it, please stop by. I'll probably release the first of my freely-licensed designs here, assuming I can create anything that isn't an eyesore. It would be cool if others did the same, but a place to share knowledge and cool folds is the real end goal. So, that's really it: origami, but on Lemmy.

[-] EuphoricPenguin22@normalcity.life 22 points 1 year ago* (last edited 1 year ago)

Well, framework has one cool side-effect of their repair-friendly approach: their laptop mainboard can be used as an SBC. I've seen a few projects use it in this way, and I believe they even sell an official plastic case for it. It's a well-documented piece of computer hardware that is regularly refreshed and can be fitted easily into slim chassis.

Oh, and another cool thing is that their screens have magnetic bezels. ThinkPads are a PITA to fix if you just want to replace an LCD panel; framework makes it trivial to keep the upper chassis and only replace the part that's actually broken. That's the real pitch with Framework: replace anything easily and upgrade your computer for only the cost of the mainboard or socketable component. Some of their newer devices have a socketable PCIe expansion bay, which could be used for things like socketable GPU upgrades.

[-] EuphoricPenguin22@normalcity.life 43 points 1 year ago* (last edited 1 year ago)

Additive Manufacturing

FreeCAD Linkstage - RealThunder's fork of the FOSS CAD package is less buggy, has improved rendering, and is much easier to use.

PrusaSlicer - A snappy alternative to Cura for slicing 3D models for printing. A lot of awesome features and it's constantly under development.

Blender - I've done a little here and there with Blender, but Cycles works great for product renders. It's such a vast and amazing program that can accommodate so many different use-cases.

Music Production

LMMS - An FL Studio-like DAW with a simplified workflow and robust features. Lackluster plug-in support out of the box, but the addition of a VST host and waveform editor make it a fully-featured way to make music.

Element - Fully open-source VST host with support for VST3. Also works as a standalone application, which means you can create plug-in chains without touching your DAW. You can also save presets of those chains, and do crazy signal routing with the two-dimensional geometry nodes-esque UI.

Vital/Vitalium - It's literally FOSS Serum. You can follow Serum tutorials, and have them turn out. A wavetable synth that's so darn easy to use, you'll never want to use anything else. This is the quintessential FOSS future bass producer's synth.

Dexed - DX7 cartridge manager and emulator. It sounds like an awesome 80s FM synth; what can I say? Must-have for synthwave and noodling around with new sounds.

Sforzando/SFZ - An open standard and a free player for said open standard. Allows for what are essentially lossless, unzipped soundfonts.

VSCO/VSCL - A few decent symphonic instrument libraries based around SFZ. Both are CC0.

Freepats - A decent place to find more SFZ instruments. A few classics like a dry Tele and a few CC0 pianos live here.

Audacity- The only FOSS waveform editor worth using. It's extremely flexible, has a ton of useful built-in effects, and makes for a great companion to LMMS when you need to make more in-depth edits to samples.

Cardinal - FOSS fork of VCV as a VST, which enables you to create crazy virtual eurorack creations and play them with MIDI. You can also use it standalone, and the sheer number of built-in plug-ins basically guarantees your dream of automatic music generating machines are only a few clicks away.

MusicGen - A recent ML tool by Facebook that can be run locally; essentially SOTA on few-shot text-to-waveform music generation. If you have a somewhat-high-end GPU, it will probably work for you. A great tool for sampling into weird ambient tracks.

RVC - A recent tool that is fast to train and provides extremely realistic voice-to-voice conversion, especially for vocals. Ever see those AI SpongeBob singing memes? This is probably how they did it.

Photo Editing/Design

PhotoGIMP - While I'm still using Photoshop, PhotoGIMP is an add-on for GIMP that attempts to port the Photoshop UI to... GIMP. It's mildly successful, and potentially can ease the pains of transitioning to a new program. I'm honestly too lazy to switch at this point, but it looked promising when I peeked the last time.

Inkscape - I suck at vector anything, but this program proved to be useful on occasion. I believe it's a serious competitor to Illustrator if you bother to learn how to use it properly.

A1111's Web UI - Now totally FOSS, this absolutely insane piece of software integrates with so many different useful plug-ins to accomplish basically any conceivable image generation or AI-with-images task imaginable. You can literally do anything from normal text-to-image generation to upscaling or colorizing, and even img2img; it's multi-modal to no end.

EDA/PCB Design

KiCAD - Hands down the best EDA package I've used. Granted, it's the only one I've used. Still, this is how FOSS software for engineering purposes should be designed. I wish they would send their UX people over to help FreeCAD out. If you need to design a PCB for anything at all, use KiCAD, period.

Programming

NodeJS - The sole reason JavaScript is worth learning for more general computing tasks; with the sheer variety of packages on NPM, it feels like you can do anything.

VSCodium - All of what makes VSCode worth using, and none of the creepy MS telemetry.

General Computing

7zip - The one program to conquer all archive formats. It works, and it's absolutely tiny. I've even installed this on Windows 2000, and of course it worked fine.

LibreOffice - Occasionally buggy, but certainly the best FOSS office package currently available. LibreOffice Writer and Calc are especially usable and work great.

VLC - Is there anything this traffic cone can't play? Superb video and audio codec compatibility, although it won't play a MIDI unless you feed FluidSynth a soundfont to atone for your sins.

Strawberry - For when you want to listen to tons of music, but you hate the clunky nature of other audio managers. Strawberry basically doesn't use a DB, and instead edits metadata directly. It will also instantly update when you add new songs or change metadata, so you rarely have to restart it. It's the fastest way to manage tons of music I've found.

PCPartPicker - A website, but still worth mentioning. This is basically the only tolerable way to part out a PC, and it makes sharing specs of your recent projects trivial.

Rufus - Someone else mentioned this one, but it's basically the only tolerable way to create bootable installation media. Works well, and it's FOSS.

Operating Systems

Manjaro KDE - The closest you can get to SteamOS's desktop mode. Based on Arch, like SteamOS, and the same DE as SteamOS.

ZorinOS - Tolerable derivative of Ubuntu LTS, especially for Windows natives.

Games/Emulators

Quadrapassel - Best Linux Tetris clone ever conceived. It's in my Steam Deck library, for Pete's sake.

Yuzu - Pairs well with a PC handheld and a "screw Nintendo" attitude. The Switch emulator that is often marginally faster (and often slightly less accurate than) Ryujinx.

OpenRCT2 - RCT, especially the first two games by Chris Sawyer, are some of the best tycoon games ever created. OpenRCT2 is a faithful reimplantation that is going places.

Gentoo with a custom tiling window manager written in x86 assembly in my free time.

Just kidding, I use Windows.

10
submitted 1 year ago* (last edited 1 year ago) by EuphoricPenguin22@normalcity.life to c/newcommunities@lemmy.world

https://normalcity.life/c/vaporwaveart

!vaporwaveart@normalcity.life

This community was one of my main motivations to start a Lemmy instance. I'm a moderator of a few smaller tech/creative subs, and wanted to properly maintain a corner of Lemmy that felt a bit like Reddit. NormalCity is proving to be a fair bit of work, but I think it's worth it.

The Vaporwave Art community here on Lemmy is moderated by the same people as the subreddit, and NormalCity (our home instance) is hosted and operated by me. The goal is pretty simple: a place to post vaporware artwork. We don't really have too many criteria, and have a pretty strong legacy on Reddit of hosting weirder, more experimental artwork than some of our larger counterparts. I'll admit: I don't really like people telling me what is and isn't vaporware. I think the community can figure out what it likes, for the most part. So, if you're still looking for a just-visual-art place to dump your vaporware-inspired work, stop on by. I promise we won't bite, unless you post Outrun. We'll probably bite then.

ChatGPT: Your argument is invalid because it doesn't change the legal reality of things.

Me: The legal reality needs changed.

29

I should add that this isn't the first time this has happened, but it is the first time since I reduced the allocation of RAM for PostgreSQL in the configuration file. I swore that that was the problem, but I guess not. It's been almost a full week without any usage spikes or service interruptions of this kind, but all of a sudden, my RAM and CPU are maxing out again at regular intervals. When this occurs, the instance is unreachable until the issue resolves itself, which seemingly takes 5-10 minutes.

The usage spikes only started today out of a seven-day graph; they are far above my idle usage.

I thought the issue was something to do with Lemmy periodically fetching some sort of remote data and slamming the database, which is why I reduced the RAM allocation for PostgreSQL to 1.5 GB instead of the full 2 GB. As you can see in the above graph, my idle resource utilization is really low. Since it's probably cut off from the image, I'll add that my disk utilization is currently 25-30%. Everything seemed to be in order for basically an entire week, but this problem showed up again.

Does anyone know what is causing this? Clearly, something is happening that is loading the server more than usual.

[-] EuphoricPenguin22@normalcity.life 14 points 1 year ago* (last edited 1 year ago)

Lemmy is pretty fun to host. Doubly so if you host a private instance with low latency; you'd basically be defederation proof.

Typically, automating or paying someone to manually push out updates to as many channels as possible is the most advantageous option. Realistically, having a website, an associated RSS feed option, Twitter, something like a Mastodon account somewhere, and a text update option would probably cover most of the bases.

Oddysee is built on LBRY, which I believe is the closest thing. I think there's something else called PeerTube, but I'm not sure what it is exactly (haven't looked into it).

I think more along the lines of "copyright isn't ok" rather than whether or not actions that happen outside of it are or are not.

It always does make you wonder how these people have the time to actively moderate 100+ subreddits without any compensation. That is, unless there are some under-the-table deals that we don't know about. I think moderators have been caught taking bribes before.

I wish more people would understand the value of letting people make their own life choices, even if you disagree with them.

1
submitted 1 year ago* (last edited 1 year ago) by EuphoricPenguin22@normalcity.life to c/selfhosted@lemmy.world

Hello,

I started seeing weird spikes in memory usage that result in the instance being unavailable via the web interface or via Jerboa. They seem to happen on a regular interval, although they seemingly only started today again. They don't seem to be correlated with bandwidth, so I'm not really sure what could be causing this. Perhaps someone here has more insight into this. I believe something like this was happening last week, which led me to bump the server specs in the hopes that it would resolve the issue. Now our idle/typical usage isn't anything to be concerned about, but these weird spikes are starting to cause timeouts and outages.

This community is probably more true to the original intent of r/piracy than r/piracy. Same head mod, more freedom to do whatever, etc.

1
submitted 1 year ago* (last edited 1 year ago) by EuphoricPenguin22@normalcity.life to c/selfhosted@lemmy.world

Hello, I noticed that my user count started going up much quicker than it should have. We probably have no more than 20-30 people on my instance at most, but the user count is now into the thousands.

Screenshot taken last night

Screenshot taken a few minutes ago

~~I'm not really sure what could be causing this, but it seems like some sort of database issue. I recently upgraded the server plan, since it's a VPS. Perhaps sending the shutdown signal and not manually stopping the Docker container caused PostgreSQL to shit itself. (Yeah, this was probably a bad idea). While I'm a bit rusty, I did have a semester class on SQL that might come in handy. Any ideas on what I should do?~~

~~I suppose it could also be account spammers, so I did try and enable captchas. Unfortunately, email verification is still not an option for me to enable at this point. Assuming this was the issue, is there a way to remove the spam accounts?~~

The captcha did seem to stop the endless tick of the user count, but I'm not sure how we can get rid of the spam accounts.

1

I just used the tool linked here in the documentation to create a Bootstrap theme, but I can't find the folder they're referencing. I've used Ansible to install Lemmy, which is working fine, but I'm not really sure how to handle themes as a result. Do I place them somewhere in my Ansible stuff, or is there that directory somewhere on the server? I found the Docker /volumes/ folder, but the directory names were random strings and not labeled like they supposedly are at the link above.

1
Question on Lemmy SMTP (normalcity.life)

I used the Ansible playbook instructions and got my instance up and running, which is where I'm sending this from now. Still, I was not able to get the SMTP side of things working. Does this whole setup self-host SMTP on the Lemmy instance, or is it something I'll have to sort out externally? I've heard some people have had issues with Digital Ocean on certain ports, which is the VPS provider I'm hosting on, but even other ports I've tried have not worked.

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EuphoricPenguin22

joined 1 year ago