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Joined 2 years ago
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Cake day: June 10th, 2023

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  • Also, revolt self hosting is broken. The web call functionality (WebRTC) is being rewritten but that effort is stale and out of the box it simply does not work. There is no real documentation about this either. It just won’t work and you need to invest a lot of effort to figure out why. The moment self hosting properly works, I’ll give it another shot. Not being able to connect without a fat client is a show stopper for me. There’s no way I can get enough traction for my groups if the barrier to switch is higher than a sheet of paper.

    When self hosting all the shortcomings you mentioned are perfectly acceptable for me.




  • Seemingly one of the contributors has visited a disputed region and logged into GitHub from there. By law (export controls) Microsoft must not provide service to that place. So some automatism flagged the account and also the organic maps repo. So far so normal. But either Microsoft dragged it’s feet in communicating and resolving the issue or the organic maps team was not doing their part in the process. Doesn’t matter, the outcome is still worth it.








  • Lichtblitz@discuss.tchncs.detoTechnology@lemmy.world*Permanently Deleted*
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    9 months ago

    As far as I understood it, SpaceX uses the word “orbit” liberally. If it reaches the hight where an orbit would be possible, that’s “being in orbit” for them. In an actual orbit, the rocket would not fall back down again in an hour or so without active breaking. If my understanding is incorrect, I’m happy to be corrected. And even of that was achieved soon, it’s still all without demonstrating that the starship could actually carry a load and return it safely. Not even an inexpensive dummy load. All SpaceX is showing in their live feeds are empty cargo holds that fill up with hot gases and fumes during reentry.


  • Lichtblitz@discuss.tchncs.detoTechnology@lemmy.world*Permanently Deleted*
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    9 months ago

    I think the average person gets it right. It’s a nice feat to catch the booster and it will save money. But that’s a side quest. The main quest of getting an actual load to orbit and beyond is still pretty far away. At least compared with the official time line where they wanted to achieve much more than that three years ago.


  • Postgres handles NoSQL better than many dedicated NoSQL database management systems. I kept telling another team to at least evaluate it for that purpose - but they knew better and now they are stuck with managing the MongoDB stack because they are the only ones that use it. Postgres is able to do everything they use out of the box. It just doesn’t sound as fancy and hip.




  • Extremely cheap per kilowatt? Every statistic out there that I’ve seen and that includes government funding, as well as construction and deconstruction costs, paints a different picture. Nuclear is only competitive with coal or the relatively underdeveloped solar thermal.

    In 2017 the US EIA published figures for the average levelized costs per unit of output (LCOE) for generating technologies to be brought online in 2022, as modelled for its Annual Energy Outlook. These show: advanced nuclear, 9.9 ¢/kWh; natural gas, 5.7-10.9 ¢/kWh (depending on technology); and coal with 90% carbon sequestration, 12.3 ¢/kWh (rising to 14 ¢/kWh at 30%). Among the non-dispatchable technologies, LCOE estimates vary widely: wind onshore, 5.2 ¢/kWh; solar PV, 6.7 ¢/kWh; offshore wind, 14.6 ¢/kWh; and solar thermal, 18.4 ¢/kWh.

    Emphasis mine, source: https://world-nuclear.org/information-library/economic-aspects/economics-of-nuclear-power