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ansible

HN member
Joined
Tue, Oct 05, 2010, 2:44 PM UTC
HN karma
5,567
Public activity
2,315 items

About ansible

Software and hardware engineer.

Recent public activity

  1. comment
    Comment #42880172

    If you don't need components on the bottom side, it saves money to not do so. That means the board doesn't need to go through another pass on the SMT machine. Even if a board is do…

  2. comment
    Comment #42796700

    > `... they did invest in Uber, but also have many bad investments.` The one I really don't get is that they funded Adam Neumann's new company after the collapse of WeWork. How stu…

  3. comment
    Comment #42339537

    You can insert arguments into an SQL statement with the (?1) style syntax. See the example here: https://docs.rs/rusqlite/latest/rusqlite/

  4. comment
    Comment #41698156

    Well, that would be an awkward DM to write. "Hello, you invited me to the website, but I don't actually know who you are." Modern problems...

  5. comment
    Comment #41673162

    You can look on your user page, or search for your username on the user tree page.

  6. comment
    Comment #41672232

    I requested an invite from a guy I have only known via Reddit, we've never met IRL.

  7. comment
    Comment #41671001

    That is basically the idea behind https://lobste.rs/ . There's approximately zero spam or other bad behavior. You can look at the full user tree ( https://lobste.rs/users ) and see…

  8. comment
    Comment #41386024

    Why do you want to stick your opinion into something that you hadn't previously known about? What are you going to positively contribute to the discussion that will move things for…

  9. comment
    Comment #41292504

    The high-voltage side should be separated from the electronics, so it shouldn't be dangerous if you are observant. It may be sufficient to just disconnect the antennas from the WiF…

  10. comment
    Comment #41292455

    This is an interesting and fun project, I was glad to read about it. It was a bit of a bold move to base this on a Model I. That system had an unreliable expansion interface, limit…

  11. comment
    Comment #41268651

    The museum has "Columbine III" (a slightly newer Super Constellation), which was also used by Eisenhower. It was delivered to them soon after it was retired in 1966. https://www.na…

  12. comment
    Comment #41202266

    Yes. The ARM Chromebooks suffer from long term support issues just like phones. Qualcomm and the other chip vendors will only support a given chip for a few years, and then that's …

  13. comment
    Comment #41185590

    You can do this sort of thing easily with an old Chromebook as well. You can re-flash the BIOS from https://mrchromebox.tech , and then install a standard Linux distro on it. You c…

  14. comment
    Comment #41172005

    There's a lot of quackery around these days, especially with regard to tech and finance. There's quite of bit of quackery just with nutritional supplements, too. And people and com…

  15. comment
    Comment #41156015

    > Syntax highlighting code visible on the screen That... does not work in most programming languages. Especially so for showing indent levels correctly. Generally speaking, the lan…

  16. comment
    Comment #41152064

    > If I start parsing from an arbitrary offset in the code, ... Why would you ever do that? What's the point? There are many other examples, but in C and C++, if you don't start par…

  17. comment
    Comment #41152025

    It doesn't really look like it can handle weather or ordinary dirt getting into the belt drive and rails. Automating the watering isn't hard with existing technology. if it can't r…

  18. comment
    Comment #40740222

    I also don't know why MOND remains so popular. Angela Collier talks about Dark Matter here: https://www.youtube.com/watch?v=PbmJkMhmrVI And talks more about how often MOND is broug…

  19. comment
    Comment #40676329

    At least one company I know of (though this was 15 years ago) had ridiculously high prices for their products. But they had extensive after-sales support, and the warranty was such…

  20. comment
    Comment #40661110

    Huh, interesting. I've never used our Alexa for shopping. If I said something like "Alexa, buy more filters", even being very clever and looking at my order history, it would still…

  21. comment
    Comment #40343617

    > Having a corporate job is usually a 'mediocre success'. Eh, that is doing OK to me, which is better than some nebulous "mediocre success". If you are at least saving for retireme…

  22. comment
    Comment #40321908

    So of course I have to ask... What version of NFS are you running, and are you disallowing the older versions? How are you handling user accounts? LDAP, Samba PDC (which is also LD…

  23. comment
    Comment #40301924

    Without knowing the specifics of that platform, it is likely that the BASIC interpreter was not fast enough to generate the desired effects and animations.

  24. comment
    Comment #40296841

    Generally speaking, layout for modern DRAM (LPDDRx, etc.) is a giant pain. Trace width, differential trace length matching, spacing, number of vias, and more. And all this is neede…

  25. comment
    Comment #40284188

    > And on Whatsapp, I want to talk to people on Whatsapp directly, without a chatbot in the middle. They're doing this with Skype too. It annoys me. I have a list of business contac…