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rasguanabana

HN member
Joined
Mon, Jul 06, 2015, 2:51 PM UTC
HN karma
218
Public activity
44 items

About rasguanabana

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Recent public activity

  1. comment
    Comment #47767297

    > So anything that would be destructive in git (e.g. rebase, pull, squash, etc) can be undone. It’s possible to recover from these with git reflog, though.

  2. comment
    Comment #47465025

    Asking for a number between 1–10 gives 7, too.

  3. comment
    Comment #46613482

    An alternative to just exporting a variable is to prepend it to the command. This will keep it unexported for subsequent calls in current shell. var=value some_command This will st…

  4. comment
    Comment #44796125

    There is a live view, but it looks like the machine has broken down

  5. comment
    Comment #44771506

    The only thing that comes to mind for me is simpler header, but not sure if it makes much of a difference anyway.

  6. comment
    Comment #43195566

    Wouldn’t VLM be susceptible to prompt injection?

  7. comment
    Comment #41577770

    For sure string like "zqb" would give me a pause with this letterform, because it looks a lot like "ząb". Maybe it would be clearer in surrounding text, though.

  8. comment
    Comment #39601038

    My first instinct was that JPEG XL would produce bigger images, probably for better quality.

  9. comment
    Comment #31646215

    I doubt it. There’s a reason you can’t call from iPad (despite having SIM card variant). There’s a reason you cannot use Pencil with Mac on touchpad. There’s a reason you have very…

  10. comment
    Comment #31498067

    Why go that way. I’m no digital signal processing expert, but images (and series thereof, i.e videos) are 2D signals. What we see is spatial domain and analyzing pixel by pixel is …

  11. comment
    Comment #31497635

    How about Fourier transform (or cosine, whichever works best), and keep data as frequency components coefficients? That’s the rough idea behind digital watermarking. It survives im…

  12. comment
    Comment #29781590

    I don’t clearly see how it’s ground-breaking. Non-repudiation could be achieved long before blockchain, because we have cryptography and can sign stuff.

  13. comment
    Comment #28932057

    Often it might be as simple as routing right wavelength through right path, as in WDM systems. Optical amplifiers, such as EDFA [0] are interesting thing, too. [0]: http://www.fibe…

  14. comment
    Comment #28927442

    It’s not all about computing. It’s about avoiding conversion from electrical to optical signal (and back) at every network node, which is costly.

  15. comment
    Comment #28312765

    > professionals like Cesar Milan The man is simply harmful, tho [1]. His methods promote aggressive approach where you take control by threatening your dog with your body language.…

  16. comment
    Comment #28130360

    I just open more browser windows.

  17. comment
    Comment #28115042

    Everyone has said everything wrong about it already. Nevertheless, Apple can sugarcoat it as much as they like. There’s no technical control (no actual nor possible one) making thi…

  18. comment
    Comment #28057978

    You do realize that in order to get milk from a cow there is a precondition that ultimately leads to slaughter anyway? Unless you can afford keeping every calf and won’t exploit th…

  19. comment
    Comment #27728076

    Also, function body can be any compound command, so instead of braces {}, you can have parentheses (), which causes each function call to spawn a subshell. Very useful if your func…

  20. comment
    Comment #27720419

    That’s why you need more than one layer of security over your critical assets. Network based access control to me always feels easy to misconfigure. Basic auth would delay attacker…

  21. comment
    Comment #26619957

    IMHO it’s far less intuitive in comparison to radicals lookup on jisho.org. Most notably, it lacks stroke count in radicals and found characters.

  22. comment
    Comment #26048861

    This may be very different in countries different than yours.

  23. comment
    Comment #26048719

    Not all traffic is http.

  24. comment
    Comment #26048654

    Well, http(s) isn’t the only traffic going through network.

  25. comment
    Comment #26048273

    On one hand you have people setting wildcards in IAM policies for development phase (and forgetting to close them down afterwards). It’s hard to figure out permissions beforehand -…