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cecilkorik

@cecilkorik@lemmy.ca

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Ingenious ways to measure power draw

So I wanted to get myself a Kill-a-watt. Being who I am, I wanted information regarding its accuracy, especially at low power draws. I found a comparison with a industry grade equipment (Fluke is about the best out there in handheld electrical meters). It’s not encouraging, so I thought about a more proper meter, but it’s...

cecilkorik ,
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While it sounds a bit hacky, I think this is an underrated solution. It's actually quite a clever way to bypass the whole problem. Physics is your enemy here, not economics.

This is kind of like trying to find an electric motor with the highest efficiency and torque at 1 RPM. While it's not theoretically impossible, it's not just a matter of price or design, it's a matter of asking the equipment to do something it's simply not good at, while you want to do it really well. It can't, certainly not affordably or without significant compromises in other areas. In the case of a motor, you'd be better off letting the motor spin at its much higher optimal RPM and gear it down, even though there will be a little loss in the geartrain it's still a much better solution overall and that's why essentially every low speed motor is designed this way.

In the case of an ammeter, it seems totally reasonable to bring it up to a more ideal operating range by adding a constant artificial load. In fact the high precision/low range multimeters and oscilloscopes are usually internally doing almost exactly the same thing with their probes, just in a somewhat more complex way behind the scenes.

How responsive is your Nextcloud?

My Nextcloud has always been sluggish — navigating and interacting isn't snappy/responsive, changing between apps is very slow, loading tasks is horrible, etc. I'm curious what the experience is like for other people. I'd also be curious to know how you have your Nextcloud set up (install method, server hardware, any other...

cecilkorik ,
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I still use Nextcloud for syncing documents and other basic stuff that is relatively simple. But I started getting glacial sync times consuming large amounts of CPU and running into lots of conflicts as more and more got added. For higher performance, more demanding sync tasks involving huge numbers of files, large file sizes, and rapid changes, I've started using Syncthing and am much, much happier with it. Nextcloud sync seems to be sort of a jack of all trades, master of none, kind of thing. Whereas Syncthing is a one trick pony that does that trick very, very well.

cecilkorik ,
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I really like what they're doing to GIMP lately and I am looking forward to 3.0!

Self hosted NAS + Lightweight Game Streaming Solution?

I have an aging gaming desktop with a GTX 970 that I've previously used to let friends/family stream games. My area has a lot of fiber so it's surprisingly usable, even got VR working. Problem is, I'd prefer to use it as a NAS most the time as it has plenty of drive bays and I need somewhere better to run jellyfin than my...

cecilkorik ,
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I feel like you are the one who is confusing a "NAS device" or "NAS appliance" as in a device that is specifically designed and primarily intended to provide NAS services (ie, its main attribute is large disks, with little design weight given to processing, RAM or other components except to the extent needed to provide NAS service), and a NAS service itself, which can be provided by any generic device simultaneously capable of both storage and networking, although often quite poorly.

You are asserting the term "NAS" in this thread refers exclusively to the former device/appliance, everyone else is assuming the latter. In fact, both are correct and context suggests the latter, although I'm sure given your behavior in this thread you will promptly reply that only your interpretation is correct and everyone else is wrong. If you want to assert that, go right ahead and make yourself look foolish.

cecilkorik ,
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You can also automate this with autossh which is designed for exactly this kind of persistent tunnel. Although a simple "while" loop might seem like the intuitive way to keep it running, autossh is very reliable and takes care of all the corner cases for you.

cecilkorik ,
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It is. The web was eventually corporatized and the corporations sucked all the air out of the room suffocating anything too small to compete. The fediverse is, if not taking it back, at least opening a space for those who don't want to consume from a fully corporatized web. These include many of the people who used to make "websites" instead of "apps" or "platforms". When people complain that it doesn't have as much content as say, Reddit, I look at that as a benefit, it's helping solve the (massive) discovery problem by self-curating thoughtful people who can curate content intelligently and provide real opinions and meaningful thoughts. The signal to noise ratio is much higher, and it's refreshing.

cecilkorik ,
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It's the difference between your friend making you a cup of tea, and Putin making you a cup of tea.

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