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betolink

2,597 karma · joined September 17, 2013

"We must know — we will know"- David Hilbert

Twitter: @betolink

https://keybase.io/betolink

[ my public key: https://keybase.io/betolink; my proof: https://keybase.io/betolink/sigs/azote6CadLDSHSvgcYeTlITrXz-HkQD6jwlG3JkoQGM ]

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betolink··on Pelé has died
In his book "Soccer in Sun and Shadow", Eduardo Galeano beautifully captures the essence of Pelé's status: “those of us who were lucky enough to see him play received alms of an extraordinary beauty: moments so worthy of immortality that they make us believe immortality exists.”
betolink··on Ask HN: Programs that saved you 100 hours? (2022 edition)
miniforge, no need to deal with conda environments anymore. https://github.com/conda-forge/miniforge
betolink··on Dmytri Kleiner: “You can't code away their wealth”
I've been following Dmytri since he developed Thimbl, a distributed micro blogging protocol in the early days of Twitter. His analysis always brings context into why decentralized systems are more about politics and power than technologies. The uptake in Mastodon usage given the recent twitter acquisition reminded me of this talk where he addresses some of these issues. "Never be deceived that the rich will permit us to vote away their wealth."
betolink··on AWS doesn't make sense for scientific computing
I think the spirit of the article is to put the cloud in perspective of the organization size and the workload type. There is a sweet spot where the cloud is the only option that makes sense, definitely with variable loads and capacity to basically scale on demand as big as our budget, there is no match for that. However... there are organizations with certain type of workloads that could afford to put infrastructure in place and even with the costs of staffing, energy etc they will save millions in the long run. NASA, CERN etc are some. This is not limited to HPC, the cloud at scale is not cheap either see: https://a16z.com/2021/05/27/cost-of-cloud-paradox-market-cap...
betolink··on AWS doesn't make sense for scientific computing
I see both sides of the argument, there is a reason why CERN is not processing their data using EC2 and lambdas.
betolink··on Visualizing Black Holes with General Relativistic Ray Tracing
The Github repository: https://github.com/HollowaySean/BlackHoleViz_v2
betolink··on Flat Earther Spends $20k to Accidentally Prove Earth It’s Round
Here's another link https://www.independent.co.uk/news/world/americas/reddit-vid...
betolink··on Slitaz, A 50MB Lightweight Desktop Operating System
It used to be under 40MB on their first releases. I had it on a USB drive to boot old machines and worked great.
betolink··on Dan Abramov makes £100K/year base at Facebook London
He should make way more based on what FB pays their average Engineers(and Dan is not average by any means), I know people that knows/does half of what he knows and make 200+. That said, I think salaries in tech are crazy!
betolink··on How to become a great impostor
His main issue was that Instagram was not a thing back then.
betolink··on Sanders to propose canceling entire $1.6T in US student loan debt
Some comments here are along these lines: "emancipation is an insult to those who worked hard to pay off their masters for their liberty" give me a break. I paid student loans and I'll be happy that the next generation won't have to.
betolink··on IT Runs on Java 8
Most of the comments here are missing the point. Very HN.
betolink··on I Sell Onions on the Internet
best comment on HN this year so far.
betolink··on Facebook, Instagram go down around the world in an apparent outage
The 400-pound hacker is a reference to what Trump said during the 2016 campaign but it seems like not everybody gets it.
betolink··on Facebook, Instagram go down around the world in an apparent outage
I don't think it's the NSA this time, for once they don't have to do deep package analysis or install any MITM device since they get the whole info in bulk, maybe it's just a 400-pound hacker.
betolink··on An Almost-Secret Algorithm Researchers Used to Break Thousands of RSA Keys
I don't know why this is still a problem these days, let's just use lava lamps for entropy: https://blog.cloudflare.com/lavarand-in-production-the-nitty...
betolink··on DuckDuckGo will use Apple Maps
Yeah, you're right. What I meant is that in our day they are mutually exclusive, either you have privacy or you have convenience. I like duckduckgo and I use it as my default search engine but we can agree that it lacks many of the convenient features Google maps has. So I'm looking forward to the day that privacy and convenience are the norm.
betolink··on DuckDuckGo will use Apple Maps
I'm looking forward to the day that privacy and convenience are mainstream again(if there were ever). This feature is a right step on that direction.
betolink··on Why Jupyter is data scientists’ computational notebook of choice
IMO Jupyter notebooks are popular because it's open source, they are convenient and they help a lot illustrating an idea.

The results of a notebook can be shared more easily than a plain repository(via nbviwer or binder) and more importantly the science there it's reproducible.

betolink··on Dragonfly: Alibaba P2P file distribution system
This is very similar to what BitTorrent does or am I missing something?
betolink··on The life cycle of HIV in 3D [video]
Related to this type of animation, there is a great book called "The Machinery of Life" that talks abut molecular level biology with amazing illustrations. https://www.amazon.com/Machinery-Life-David-S-Goodsell/dp/03...
betolink··on Google Workers Urge C.E.O. To Pull Out of Pentagon A.I. Project
There is a huge difference between creating a network protocol and designing autonomous killer drones.
betolink··on Google Workers Urge C.E.O. To Pull Out of Pentagon A.I. Project
Is having killing machines with no human in the loop a good idea? because that's the way this is going. We don't need Skynet to have a dystopian future.
betolink··on Google Workers Urge C.E.O. To Pull Out of Pentagon A.I. Project
From the movie "Flash of Genius" about Robert Kearns, the inventor of the intermittent windshield wiper:

"I can't think of a job or a career where the understanding of ethics is more important than engineering," Dr. Kearns continues. "Who designed the artificial aortic heart valve? An engineer did that. Who designed the gas chambers at Auschwitz? An engineer did that, too. One man was responsible for helping save tens of thousands of lives. Another man helped kill millions."

"Now, I don't know what any of you are going to end up doing in your lives," Dr. Kearns says, "but I can guarantee you that there will come a day when you have a decision to make. And it won't be as easy as deciding between a heart valve and a gas chamber."

To me this is incredibly valid for Silicon Valley engineers these days.

betolink··on Botrnot: an R package for detecting Twitter bots
I got .6 probability, that's pretty high and last time I checked I could fool the Turing test.
betolink··on The screen that set off the ballistic missile alert on Saturday
- How much for that antimissile program? $100 billion? what? it may not work?!! mmm OK I'll take 2!

- How much for a new web interface? 1k?! what?! that's outrageous!! just add another link, it will be fine.

betolink··on Texttop – An interactive X Linux desktop rendered in TTY and streamable over SSH
Previously on HN: https://news.ycombinator.com/item?id=11744221
betolink··on “My ten hour white noise video now has five copyright claims”
Have you guys listened to Justin Bieber samplings? I bet he is the one claiming copyrights for all that white noise.
betolink··on Bitcoin Takes Bigger Wall Street Stage with Smooth CME Debut
"Anyone who thinks that you can have infinite growth on a planet with finite resources is either a madman or an economist." - Sir David Attenborough.

Now we can add "bitcoin investors" to the list.

betolink··on Announcement: RT and Sputnik Advertising
What about when U.S. media outlets do the same in other countries? Like all the time. I'm not saying RT is not Russian propaganda but come on, next time CNN publishes a headline like "Inside Hussein's WMD facilities " I hope @jack will ban them as well.
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