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pdehaan

HN member
Joined
Fri, Feb 24, 2012, 3:37 AM UTC
HN karma
78
Public activity
25 items

About pdehaan

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Recent public activity

  1. comment
    Comment #39067159

    Yet another example that being "ugly" has little impact on utility. This looks right in line (if on a smaller scale) with the masterpiece that is McMaster-Carr https://mcmaster.com…

  2. comment
    Comment #32686218

    My anecdotal experience is that it briefly gets better, then much worse. Build scripts downloading tarballs from dead URLs and dependencies on unspecified versions of libraries tha…

  3. comment
    Comment #25265523

    DSP and more recently SBIRS are satellite-based systems, both use IR. If you track the missile to the end of it's burn you'll have a pretty good idea of where it's going after that…

  4. comment
    Comment #24377378

    I'd be curious about what you mean by software experience. Presumably oculus home gets replaced, but is the performance of things like tracking noticably different?

  5. comment
    Comment #24376935

    The Quest is unfortunately still a bit unique as the only standalone 6DoF headset. Edit: not truly unique as pointed out. The Index is more than double the cost for something that …

  6. comment
    Comment #24320401

    I've been using one of the knockoffs for about 6 years as lounge/work chair. It's comfortable for things like reading, listening to music, and sitting in video meetings, but not th…

  7. comment
    Comment #24318869

    Are there any problems we have a proof for, and a corresponding proof that no algorithm can exist to provide said proof? Basically, why can't I write an algorithm that can be given…

  8. comment
    Comment #23911910

    Thanks, that's new to me (or at least I've ignored it long enough to have forgotten if I had learned it before).

  9. comment
    Comment #23908585

    At a guess, it makes the language simpler. The main function is just that -- a function. It uses tools the language already has to deal with arguments and exit codes. Arguably it a…

  10. comment
    Comment #23698466

    Not for coding. The resolution just isn't there yet. Roughly, per-eye resolution is in the same ballpark as HD displays, but stretched over a 90+ degree field of view. Fonts need t…

  11. comment
    Comment #23645960

    It would surprise me if the majority of the market for "linux laptop with fast discrete gpu" wasn't really just a subset of "devs that want CUDA support".

  12. comment
    Comment #23579590

    If the machine doing the streaming is on the local network maybe. VR is not a forgiving environment for latency. If your target 72fps (Quest), about 862 miles is an upper bound for…

  13. comment
    Comment #23545919

    Python with type annotations is the closest I've used to that, and I hate it. It beats no type annotations, but only barely. As soon as I need to use someone else's code, all bets …

  14. comment
    Comment #23509513

    So much of what I do as a programmer is just try to understand what some existing piece of code does. If I come across code like that, I can search documentation or start to guess …

  15. comment
    Comment #22975096

    Not just more natural, it also lends itself to better accuracy and/or efficiency in some cases too. As a quick example, if you're writing a numerical approximation or even just a L…

  16. comment
    Comment #22816818

    I recently discovered greenshot. It's not perfect but I found it covered 95% of what I wanted while putting together some tutorial content recently (drawing decent arrows, highligh…

  17. comment
    Comment #22777737

    In this case wouldn't naming the agent also increase the likelihood that they're targeted? The clients have already been primed to follow the phishing link, so it'd just be a matte…

  18. comment
    Comment #22767619

    Maybe I'm misunderstanding the use case then? I'm imagining something like: A and B are on a phone call. A starts a video meeting. B goes to shortlink.dtmf or opens the app, which …

  19. comment
    Comment #22763847

    For the phone only route, it seems like you could still mostly automate it by going oldschool. Give the host an option to play the meeting code as a DTMF signal (or whatever) while…

  20. comment
    Comment #14157155

    That thing is basically just a laser range finder, it doesn't produce a 2D "image" of distances (unless you pair it with something to spin it around, at which point you just have a…

  21. comment
    Comment #4154306

    I haven't looked into MegaTexture much, but from what I can tell it doesn't repeat terrain textures. In most modern games, smaller textures are tiled over larger areas, allowing fo…

  22. comment
    Comment #4117512

    I was a 5-year-old with a penchant for opening electronics, so I'm fairly sure they exist. However, I'd be more worried about adults doing more harm than good by taking apart/putti…

  23. comment
    Comment #3795570

    First off, apologies if I was coming off as rude, I wasn't trying to be. My point was more that slurping a file without spawning another process is already quite easy in perl. That…

  24. comment
    Comment #3795193

    This isn't exactly idiomatic Perl and fails completely in environments that don't have cat (Windows). For one-time uses there's not a problem. However, if you find yourself writing…

  25. comment
    Comment #3777482

    Fabric Engine has released version 1.0 of its platform for multi-threaded optimised execution of scripting languages. Kind of cool, if somewhat misleading. The way that's written s…