Viewing profile — jakub_h
jakub_h
HN member- Joined
- Fri, Mar 27, 2015, 10:41 PM UTC
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About jakub_h
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Recent public activity
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Comment #12866619
It will continue to be ignored until it approaches the relevant pricing tier.
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Comment #12866574
Falcon already delivered DSCOVR to Sun-Earth L1, while PSLV only flew MOM to a highly elliptical Earth orbit and MOM had to use its own propulsion for TMI.
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Comment #12815188
This Bob Hoover? https://en.wikipedia.org/wiki/Bob_Hoover
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Comment #12723505
> "SpaceX wants to use 42 Raptor engines which were initially designed for an upper stage single engine usage" That's not what really happened, and anyway, Raptor is a 35% larger e…
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Comment #12723492
That may be fixable at compile time, I believe. In the worst case, you could write a patch. (Dijkstra would prefer a half-open indexing scheme anyway.)
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Comment #12720205
Coincidentally, this very book on auction theory was suggested to me by a fellow faculty member about three months ago. I guess I really ought to find some time to read it!
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Comment #12720107
> And from my experience, it's way easier to model data with three simple structures; vectors (= arrays), maps and sets. So, Lua tables? ;)
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Comment #12620365
"Passport-protected open network"...heh, that reminds of the "anonymous functions" in PHP (the ones documented with the sentence "Creates an anonymous function from the parameters …
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Comment #12620180
It's not mixed-in, it's in a separate tank. But since the tank is an aluminum alloy (often with copper or lithium mixed in) these days, I wonder about its behavior in the presence …
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Comment #12620159
There's no Dewar vessel on the LV as far as I'm aware of. The surface of the stage is the propellant tank, made of simple Al-Li alloy, several millimeters thick. It works fine beca…
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Comment #12620138
.50 BMG is supersonic but drops in velocity rather quickly, like any other small caliber round. Depending on the position of the shooter (especially if opposite to the recording eq…
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Comment #12551676
It would make you an ignoramus in all things Latin, I assume? Given that "viri" means "(a plurality of) human males"...
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Comment #12542389
Reminded me of Part 4 of https://www.inf.ethz.ch/personal/wirth/FPGA-relatedWork/Comp... . Intellasys/GreenArrays are kind of similar but only with tiny local memory.
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Comment #12542062
That sounds like Audio CAPTCHA.
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Comment #12542042
I call it "the reverse case of ZX-80".
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Comment #12542025
You mean something like Oberon?
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Comment #12541990
It's a pervasive element, though. Which to me means two things. First, I wonder if there isn't a way of adding it ( really ) transparently into a language. Basically, whenever ther…
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Comment #12541910
In fact, it is well known that the two hardest things in programming are cache invalidation, naming things, and off-by-one errors.
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Comment #12520186
We totally can! We'll just ask the output be at least 8 out of 10. The output being...uh, the average of grades from our ten resident artists. ;)
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Comment #12517933
Funnily enough, I've yet to see him do that. The logical next question is obviously "so what are these other people for?".
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Comment #12517907
Perhaps something related to continuous optimization? I think Oberon experimented with that.
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Comment #12517792
This took me a while to get. But at least I'm not apparently a completely hopeless case...
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Comment #12516090
Interesting, any references?
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Comment #12515773
It's still a simplistic toy, albeit a highly formalized one nowadays.
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Comment #12515553
> Thankfully, I've not felt the need to even consider this approach for the past 20 years. That's because of all the branch predictors, probably. ;)