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mpoteat

880 karma · joined February 16, 2019

code.lol
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mpoteat··on Are We Living in a Computer Simulation? Let’s Not Find Out
When was the last time you wrote perfect software? Personally never in my case. The possibility of complex, provably correct software is pretty unlikely I think due to fundamental logical reasons.

I think any ancestor researcher would have at least some bugs in their code.

mpoteat··on Are We Living in a Computer Simulation? Let’s Not Find Out
It would explain the Fermi paradox.
mpoteat··on Are We Living in a Computer Simulation? Let’s Not Find Out
Floating point has a finite resolution, and so does the position of subatomic entities, it turns out. I'm sure it's just a coincidence. :)
mpoteat··on Programming Languages Ranked by Expressiveness
Coffeescript has somewhat fallen off the wagon since this article was published. It seems to me trends in JS transcompilation are tending towards slightly more verbosity in exchange for type annotation e.g. Flow or TS.
mpoteat··on Ask HN: What is your goto stack when building a MVP and why?
I can't find any code syntax examples on the website.
mpoteat··on Raytracer.jl: A Differentiable Renderer That Supports Parameter Optimization [pdf]
So, two observations. First, how does this compare to the naive method of SGD with differentiation defined using something like simplex search?

The second question, if this is fully differentiate, how do you define the existence of an polytope in a scene in differentiable way? Is the input space for a given parameter optimization limited to material or phong / specular parameters?

mpoteat··on Show HN: Code search using Deep Learning (code with paper)
The English is awkward in parts of the Readme.
mpoteat··on ASCII Art in .NET Code
That's an awesome product but being Mac only is a no go for me. Electron / Web app is such a common product model, no idea why they didn't embrace that.
mpoteat··on MapSCII: World map renderer for your console
Thank you for this. We used rosshow in our robotics lab at university.
mpoteat··on English speakers should learn math instead of a second language
I've always had a suspicion that one person can't be a master of all things due to the physical limitations of human memory. Isn't that why we specialize?
mpoteat··on Boeing engineer breaks silence on MAX 737
Not that it detracts from the claims presented in the article, but the fact that the author is a seemingly high ranking person in his union adds a degree of politics to it.
mpoteat··on Ask HN: Where / how do you store your cryptocurrency wallets?
Electrum on full disk encryption Linux, with mnenomic phrase in safe deposit box.
mpoteat··on Bladder cancer 'attacked and killed by common cold virus'
People can point to epistemology all they want, but from a practical perspective bunk is bunk and if you insist on rigorously refuting every crackpot you come across, your community will be overloaded by bunk.
mpoteat··on 81% of 'suspects' flagged by Met's police facial recognition technology innocent
An acolyte of the conspiracy...

Seriously though, for anyone interested in understanding this interesting statistical principle, check out the "Intuitive Explanation of Bayes Theorem" [1]

[1]: https://betterexplained.com/articles/an-intuitive-and-short-...

mpoteat··on Bitcoin Rally Fuels Market in Crypto Derivatives
Being first to market and having mind share is more important than technical innovation a lot of the time.
mpoteat··on Why plants don’t die from cancer
Plants are quite alien compared to us it seems.
mpoteat··on DigitalJs: Digital circuit simulator in browser
Perhaps MULTISim
mpoteat··on Ask HN: How to handle code reviews with a visually impaired coworker?
What did you find patronizing about the statement?
mpoteat··on Facebook reveals its cryptocurrency Libra
The problem with using sarcasm as a vehicle for genuine discussion is that not everybody gets the joke.
mpoteat··on Spark of genius: Zapping the brain improves creativity?
You forgot polyphasic sleeping.
mpoteat··on Comparing the Same Project in Rust, Haskell, C++, Python, Scala and OCaml
The Python developer also added a lot of extra features. A MVP might be half again the size.
mpoteat··on Show HN: This page is a truly naked, brutalist HTML quine
You might have malware injecting content into your pages.
mpoteat··on SATNet: Bridging deep learning and logical reasoning with differentiable SAT
The halting problem is formally proven to be undecidable.
mpoteat··on Binance moves $1.26B worth of Bitcoin for $125 in network fees
Probably none... That just isn't how it works. What do see the "bitcoin expert" doing in this case other than double checking the receiving address is correct?
mpoteat··on Mathematics all-in-one cheat-sheet (2013) [pdf]
To me this seems to be exclusively undergraduate mathematics that one might learn in an engineering program. No mention of topology or modern algebra.
mpoteat··on Extraterrestrial organic matter preserved in 3.33 Ga sediments from Barberton
They do mean it that way, though. They mention the possibility of extinct life on Mars in the last paragraph highlight.
mpoteat··on Algorithm Solves Graph Isomorphism in Record Time (2015)
Unfortunately I found all of the story-like exposition infuriating: they never even say what the new conjectured lower bound is.
mpoteat··on GitHub Sponsors
Many developers, IMO, actively ignore their community (close issues, ignore pull requests) and take their project the direction they want to without external interference. (and this is their divine right)

However I think this implicit obligation you refer to would keep projects open.

mpoteat··on What Happened to Hovertrains? (2018) [video]
San Francisco has this. Buses are powered by overhead wires. (because electrified tracks would kill pedestrians)
mpoteat··on Self Studying the MIT Applied Math Curriculum
7 non soft classes in a single summer is ambitious to say the least.
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