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Viewing profile — rrss

rrss

HN member
Joined
Wed, Jul 03, 2019, 4:12 PM UTC
HN karma
2,096
Public activity
791 items

About rrss

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Recent public activity

  1. comment
    Comment #34703263

    > So, we can run up to this number and either the machine will stop - and we'll go to the next one until exhaust the whole set - or the machine won't stop, and we'll refute the con…

  2. comment
    Comment #33949479

    lol right, it's a typo, it doesn't matter, and there was already a reply 4 hours before yours that said as much, so i'm not sure what you were aiming to contribute with the reply t…

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  4. comment
    Comment #33948653

    > No different from saying "The capsule splashed down off the coast of British Colombia" except for the comma in the middle of the name, which was ytdytvhxgydvhh's point: "The caps…

  5. comment
    Comment #33868034

    > Is this an example of "wire wrapping"? Yes > If so what mechanism is actually holding the wire securely around those metal posts(terminals?) The wire is wrapped around the posts …

  6. comment
    Comment #33859058

    this is neat, but the AP CS A ("AP Java") curriculum and test is extremely boring, and primarily tests for ability to write very basic Java programs using pencil & paper. I think t…

  7. comment
    Comment #33857241

    how is this relevant to OP's concern? most software engineers today are employed to solve unsolved mathematical and computer science problems or IMO-style problems.

  8. comment
    Comment #33853385

    Hi, some of us try to compete in AoC. For me that is part of the fun. In several previous years I have rescheduled things so I can stay up until the problems are released in my tim…

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    Comment #33826015

    Why is it unreasonable to have people in a government agency to address fraudulent colleges and stuff? Do you feel the same way about the bureau of consumer protection in the US FT…

  10. comment
    Comment #33799007

    > What’s there to be afraid of, really? Incinerating your life, trying all these new things, only to find that the emptiness returns shortly, and now it is no longer paired with a …

  11. comment
    Comment #33685321

    Large-scale solar: > requires 5.6 GW of solar energy. For context, this is roughly 10 days of solar panel production in 2021, though the industry continues to grow explosively. 5.6…

  12. comment
    Comment #33685288

    It is very common for water projects. I think it comes from reservoirs, since the area is measured in acres and the depth in feet.

  13. comment
    Comment #33622500

    NASA and contractors are also leveraging decades of research and billions upon billions of taxpayer dollars put into this industry already, or have the same opportunity for leverag…

  14. comment
    Comment #33622423

    Now do the cost for SLS based on the total cost to date for NASA and all contractors since inception, including the costs for Apollo and the shuttle. This is not just inflated, it’…

  15. comment
    Comment #33622371

    the Wikipedia page for SLS references https://oig.nasa.gov/docs/IG-22-003.pdf > We project the cost to fly a single SLS/Orion system through at least Artemis IV to be $4.1 billion …

  16. comment
    Comment #33622201

    Where did you get this $37 billion number? I don’t think SpaceX has had $37B of investment or revenue. The only figure for the development cost i can find online is “more than $500…

  17. comment
    Comment #33547373

    Are you tall (> 6 feet)? I think people’s policies on reclining are probably significant impacted by how uncomfortable they are if the person in front reclines, which AFAICT is muc…

  18. comment
    Comment #33386427

    [possibly spoilers, beware] > What I've loved about Sanderson is the plot turns are never Ex Machina. Every new development fits inside the rules of the world and deepens your unde…

  19. comment
    Comment #33383556

    CA’s grid certainly has problems today. You refer to issues that are all within the past five years, not decades. The last significant problems before these were in 2000 & 2001, wh…

  20. comment
    Comment #33377752

    What major potential and unmet demand for decades is this?

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    Comment #33374408

    How often does it happen? I cannot tell from the article.

  23. comment
    Comment #33374249

    It currently shows ~17k out from 13M customers, closer to 0.1% than 1%

  24. comment
    Comment #33374086

    Build. It does not appear that these outages are due to load, so I do not follow how they are relevant to a discussion of the supply required for EVs. Perhaps a separate discussion…

  25. comment
    Comment #33235210

    why? these are optical telescopes