𝕽𝖚𝖆𝖎𝖉𝖍𝖗𝖎𝖌𝖍

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Cake day: August 26th, 2022

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  • I’m designing off the top of my head, but I think you could do it with a DHT, or even just steal some distributed ledger algorithm from a blockchain. Or, you develop a distributed skip tree – but you’re right, any sort of distributed query is going to have a possibly unacceptable latency. So you might – like Bitcoin – distributed the index itself to participants (which could be large), but federate the indexing operation s.t. rather than a dozen different search engine crawlers hitting each web site, you’d have one or two crawlers per site feeding the shared index.

    Distributed search engines have existed for over a decade. Several solutions for distributed Lucene clusters exist (SOLR, katta, ElasticSearch, O2) and while they’re mostly designed to be run in a LAN where the latencies between nodes is small, I don’t think it’s impossible to imagine a fairly low-latency distributed, replicated index where the nodes have a small subset of peer nodes which, together, encompass the entire index. No instance has the same set of peer nodes, but the combined index is eventually consistent.

    Again, I’m thinking more about federating and distributing the index-building, to reduce web sites being hammered by search engines which constitute 80% of their traffic. Federating and distributing the query mechanism is a harder problem, but there’s a lot of existing R&D in this area, and technologies that could be borrowed from other domains (the aforementioned DHT and distributed ledger algorithms).


  • let me know if you have questions.

    I have all the questions. I’m peripherally aware of ESP32; my experience with it, and its capabilities, is severely limited, and IME interface changes require recompiling and re-flashing things. Many of my questions stem from that ignorance.

    1. Integration support. I assume GadgetBridge on Android is how you’d do it? Or is there another app?
    2. How is the battery life IRL?
    3. What does the watch face & app space look like? The FAQ mentions a “gallery”, and instructions for contributions describe the github PR process. Is the gallery just the list of watch faces on the sqfmi website?
    4. What’s the process for changing faces, and installing additional functionality? From the docs, it looks as if this must be done over a serial cable, despite the device having WiFi capability. I assume that’s because adding faces is basically re-flashing the firmware, which is not supported over wireless? So, to get a new face, you clone the repo, compile a new firmware, and flash the device over a serial cable?
    5. The FAQ verbiage is confusing regarding the display technology, but I think it’s saying the display isn’t reflective LCD like the Pebble.
    6. Can you have multiple faces on the device, or do you have to re-flash it to change the face? The FAQ says the face is the entire firmware, implying only one face on the device at a time.
    7. If you’re part of the community: have there been any discussions about future development to add, e.g. health monitor hardware?
    8. Is there any integration with a phone, such as notifications? This is sort of the GadgetBridge question, but more about what integrations - if any - are supported. Vibrate on phone ringing? Quick responses to texts? Phone calls over the watch - yeah, I know it’s not that advanced, but for example.
    9. What’s your opinion of the device? Do you use it as a daily driver?

    At under $70, I’m not expecting much, but it’d be nice to know what you expect. The sqfmi site is pretty sparse on details. If there’s an additional, deeper FAQ or Wiki, a link to that would be great.

    Thanks!






  • Yeah, I think we’re on the same page. The Biden administration did good, but we’d come to a depressingly low point in politics.

    I’m encouraged that more conservatives are feeling it’s safe to pop their heads out and criticize Trump, and the radical right who’ve been able to hijack the party thanks largely to party policies started during Ronald Fucking Regan’s administration. But if they do it on Lemmy, they’re assumed to be liberals which may increase the perception of there being few conservatives on Lemmy.

    Lemmy is still more generally politically Left than American Left, which is, after all, pretty centrist compared to western Europe. This feeds even more into OP’s question about why there aren’t more conservatives on Lemmy: if you look at Lemmy as a European, the pro- Trumpers are neo-Nazis, not conservatives; the center is so far right, anything more right is essentially legally banned in Germany.


  • I think that your metrics for picking covert Trumpers based upon that appaling debate is incorrect and simplistic.

    Well, yeah, it’s simplistic. I’m generalizing.

    I watched every second of that shit show and believed that we were doomed for another 4 years of the orange turd.

    I agree. Biden had a bad night (and, it appears in retrospect, had been declining for a while). Trump has been a deranged narcissistic sociopath since day 1; Biden was held to a higher standard than Trump. Biden performs poorly, and the heart sunk out of the Democratic faithful. Trump performs poorly, and that’s just par for the course, because all Trumpers care about is hurting liberals.

    However, I admit I don’t know what you’re arguing; I think we agree on most of this. The Harris bump was because (as I said) it gave liberals hope that they could win. The bump came from undecideds who suddenly saw an energized, engaged, and competent viable candidate as an option; or people who before saw only two decrepit old white men (The Patriarchy) feebly flailing for control, and suddenly one of the candidates was strong, under 60, female, and a minority!

    We’re answering OP’s question why there aren’t more Trumpers on Lemmy. There are; they’re just hidden, and how they respond to the debate outs them. The debate was just an example:

    1. Non-Trumper: If Joe had a cold, it looks like a staffer gave him Nyquil instead of amphetamines. He’d have paid for the uppers the next day, but it if ever there was a time to push yourself and pay the price later, this debate was it. He was horrible. Trump was his usual lying self, rambling nonsense, and looked like his usual re-animated corpse.
    2. Trumper: Biden was awful; he’s obviously going senile, unable to answer questions, losing his train of thought, weak.

    Democrats are far more critical of their own candidate than Republicans are of their’s, and that’s how you identify the conservative lurkers. They’re there, and they’re not hard to recognize.


  • There are a couple masquerading as Green Party supporters, and you do see blatently pro-Trump posters occasionally, but most of them are lurkers who, if they comment, hide behind criticizing Democrats rather than voicing pro-Trump sentiments.

    Look for the people who were smashing Biden for the debate behavior while ignoring Trump’s Alzheimer’s symptoms. The people being nitpicking Harris or Walz, while being silent about the Couch-Fucker and Orange Stalin. Those are the pro-Trump lurkers. There aren’t many, though, because they don’t thrive outside of an echo chamber.

    Lemmy’s an echo chamber as well, but you’ll find plenty of people who criticize both parties, and while a lot of people like Kamala, very few claim she’s perfect, or worship her. And there’s plenty of legitimate criticism of the Democratic party, and strong sentiment about a need for change in US politics. This is the sort of discussion and debate which would not be sanctioned in most conservative forums, and could easily get you banned. So I think it’s fair to say Lemmy is far less echo-y than most.



  • I know E Ink is a company, but for most of us it’s become a de-facto term referring to the technology, like kleenex, or q-tips.

    I have every Pebble model, and used them until the last one’s battery finally gave out. I’ve been using various e-ink (e-paper) readers, from the first Sony to my current Kobo & reMarkable (one for leisure reading, t’other for PDFs and writing). Are those displays different technologies than E Ink’s? Does the display process E Ink uses differ from other e-paper technologies? Are they not all based on polarized, bi-colored balls?

    I have nothing against pedantry, but I also think E Ink has lost (or won, depending on how you look at it) the identity game; I suspect the majority of people - if surveyed - would neither realize E Ink is a specific company, nor that the correct generic term is “e-paper.” Everyone I know (with whom the topic comes up) just call it “e-ink,” whether or not it comes from that company. Similarly, I’ve never heard anyone call it “e-paper” IRL.

    P.S. I just did a search for “e-paper watches”, and most results call them “e-ink.” Maybe they all use E Ink-brand displays, but I can’t really tell since none seem to capitalize or ™ the term. There’s a bunch of cheap watches on Alibaba which are called “e-ink” watches - are those all really using E Ink brand displays?




  • This is a great question, in that it made me wonder why the Fediverse hasn’t come up with a distributed search engine yet. I can see the general shape of a system, and it’d require some novel solutions to keep it scalable while still allowing reasonably complex queries. The biggest problems with search engines is that they’re all scanning the entire internet and generating a huge percent of all internet traffic; they’re all creating their own indexes, which is computationally expensive; their indexes are huge, which is space-expensive; and quality query results require a fair amount of computing resources.

    A distributed search engine, with something like a DHT for the index, with partitioning and replication, and a moderation system to control bad actors and trojan nodes. DDG and SearX are sort of front ends for a system like this, except that they just hand off the queries to one (or two) of the big monolithic engines.