Viewing profile — pdehaan
pdehaan
HN member- Joined
- Fri, Feb 24, 2012, 3:37 AM UTC
- HN karma
- 78
- Public activity
- 25 items
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About pdehaan
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Recent public activity
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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…
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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…
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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…
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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?
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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 …
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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…
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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…
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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).
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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…
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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…
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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".
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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…
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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 …
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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 …
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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…
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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…
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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…
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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 …
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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…
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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…
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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…
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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…
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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…
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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…
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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…