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Cake day: June 10th, 2024

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  • I think you should take a more constructivist approach - what we have now, rather than what we might have in the future. Currently we have a network of like 20 major servers, mostly federated with each other. If one of those servers becomes insanely popular and overrun with bots and garbage, the rest will simply defederate from it. From the perspective of users on those other servers, they’ve only lost 5% of the network they liked. From the perspective of users who were on the popular server before it went to shit, they now have to move servers but still have 95% of the old network as they remember it.

    Do users all move to the new instance?

    What incentive is there for them to move? By the very nature of hype explosions, they are exponential, and as such most users will have joined when it was already quite popular. They won’t remember the “good old days” of their server being federated, so for them it’s fine to be isolated on a garbage server, at least initially. I suspect if something like this were to happen, most other servers will also limit signups for some time, to keep the spirit of the network alive and growing organically.





  • balsoft@lemmy.mltoOpen Source@lemmy.ml*Permanently Deleted*
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    2 months ago

    Also, will OSM - OrganicMaps\CoMaps will introduce any time soon ability for public transport routes?

    I don’t think there are any current plans for it. It’s actually really difficult to get right.

    OsmAnd kinda cheats and doesn’t have any scheduling information, basically it assumes that the transit comes often enough that it doesn’t matter, which is fine in bigger cities. However, if your bus comes only twice a day it will be an issue.

    There’s an open-source app for public transit called Bimba. It is a bit janky, and it requires you to be online for proper routing, but it does work for many cities. It still needs a lot of polishing before I’d consider it done, and actually I’d love for it to just become an OsmAnd plugin at some point.


  • balsoft@lemmy.mltoOpen Source@lemmy.ml*Permanently Deleted*
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    2 months ago

    I’ve managed to locate the exact place from the screenshot (there was enough identifying info for an overpass query so you might want to consider improving opsec if it’s a privacy concern).

    I think the reason why walking prefers to go the long way around is because the path parallel to the secondary road is marked as highway=footway, and walking algorithms generally prefer those over other types of paths. It is assumed that highway=footway is tended to and therefore more pleasant/fast to walk on compared to a general highway=path, which is just something that is maintained naturally because of people walking there. I guess surface=mud on the shorter path might also play into it - routers will generally penalize worse surfaces and instead suggest you to walk on firmer ones.

    If that shorter path is actually “official” in some way and is pleasant to walk on, consider changing it to highway=footway, otherwise the router is probably behaving correctly by not sending you down a muddy shortcut.




  • Most applications for batteries care about their size and weight

    Actually, one of main applications for batteries in the near-to-medium future is gonna be grid storage to supplement the explosive growth of renewables, and home backups to make the grid more distributed and replace diesel/gas generators during blackouts. For those purposes you don’t really care about the size, really don’t care about the weight, and a cheaper, more stable, less fire-prone chemistry suddenly becomes very appealing.

    I agree with you that lithium is not going anywhere for a while, it’s the best fit for many applications like EVs, drones, etc. But I wouldn’t be surprised if its share in the battery market drops significantly over the next 10-15 years.






  • Well, technically the condition was to expel the israeli and US ambassadors. This is the other way around, and AFAIK withdrawing your own ambassador is considered a less aggressive move than expelling the ambassador of the other country. And either way I strongly doubt they will do anything about their US relationship. So this seems to be just a based thing to do rather than trying to comply with iranian demands

    edit: it seems israel already withdrawn their ambassador from Spain last May, so this move now feels completely unrelated to the demands.





  • Yeah, if you’ve ever tried to polish up wood (without any sort of coating), you know it’s almost impossible to make it completely smooth, it always has a certain texture to the touch. And here, where you have to pretty much cut it once and can’t polish it at all, it’s probably going to retain a lot of that texture in the groove. So I guess it is possible that it might “”“play”“”, but it would probably be mostly noise with some music coming through at times.