Viewing profile — raviolo
raviolo
HN member- Joined
- Tue, Sep 12, 2017, 4:37 PM UTC
- HN karma
- 110
- Public activity
- 65 items
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About raviolo
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Recent public activity
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Comment #49196195
Even if they were, flying in restricted airspace is not against the rules when talking to ATC.
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Comment #49196165
Not sure anything is enhancing. Approaches have… always been documented? What has greater range - VORs? I haven’t seen any. I think it’s reducing everything to MON that’s it.
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Comment #47608482
As someone who never worked anywhere: what’s IB?
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Comment #47496076
Don’t many CRE buildings do exactly this, and have been for years? As a notable example, Goldman building built in NYC over 10 years ago: https://chenected.aiche.org/2014/08/goldma…
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Comment #46387677
CTO of an HFT firm here. My opinion: repo (and probably author’s comments) are LLM-generated. That said, many questions and techniques touched upon are real. So even though I certa…
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Comment #46387585
It does not. If this was the case, round trip wire to wire latency below 1.0-1.2 microseconds in software would’ve been impossible. But it clearly is possible - see benchmarks by S…
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Comment #46218908
Is it a coincidence it’s 42 megawatts and not 41 or 43?
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Comment #45548907
They were most definitely IFR. Not because of the weather but because IFR is required above certain altitude 18,000 ft in the U.S. and typically lower in Europe (depends on a count…
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Apple iCloud data loss – any suggestions?
TLDR: lost large amounts of data in iCloud storage following frozen "iCloud Settings" window on Mac Sonoma 14.0. Setup: two MacBooks, two iPads, and one iPhone all logged in to iCl…
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Comment #28428550
Don’t call me Shirley!
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Comment #27488085
For the confused (or to get more confused!): https://youtu.be/bZe5J8SVCYQ
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Comment #26787523
Russian propaganda does not say that. Putin himself said on multiple occasions that any theories of staging moon landings are silly. Don’t have a reference at the moment but I have…
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Comment #25738864
One does not need a lot of bandwidth to trade successfully. In fact, a limited number of signals agreed upon ahead of time is enough. E.g. signal “A” could mean “buy 10 contracts”,…
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Comment #25738683
Could be these guys - they are publicly advertising Chicago to Europe data link via HF radio (for traders, of course): https://www.raft-tech.com/
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Comment #25326917
Could be the same pilots who do cherry drying: https://youtu.be/UBe9GEhc7pE
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Comment #25323715
Respect and courtesy are nice but I think the reason this style is so effective is different. It makes the counterparty believe that you are collecting the paper trail to file a la…
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Comment #24993221
Oh man. No protections against abuse for sure!
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Comment #23769224
And I know a business owner who is shopping for a new house after getting a PPP “loan”. Sure, PPP money is supposed to be used for payroll. No problem, one can indeed use PPP money…
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Comment #23766355
Why do we pay taxes then if the government can just borrow that money?
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Comment #23766296
So, what if a business was successful, not impacted by covid, and wasn’t planning to lay off any employees anyway? Say, technology consulting company with 100 employees. Took out a…
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Comment #23119797
Comments about storage costs are nice theory but don’t tell me those storage costs went up 50 dollars a barrel to cause CLK0 to go from +10 to -40 within something like 30 minutes.…
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Comment #22952399
Strategic Petroleum Reserve uses salt caverns to store crude oil and has the capacity of 797 million barrels [1], which is equivalent to roughly 500-700 larger tankers. Both constr…
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Comment #22380201
Would creating, say, online marketplace to help people lose desired amount of money with certainty - for example, via some sort of specially crafted financial instrument - violate …