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9NRtKyP4

126 karma · joined December 12, 2015

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9NRtKyP4··on Grok 4.5
You don’t exist in a vacuum. Pretending the politics doesn’t exist is itself a political position. Excluding it is how we’ve ended up with technically impressive but socially awful systems.
9NRtKyP4··on David Ahl's Basic Computer Games Ported to C
Anyone remember GORILLA.BAS and NIBBLES.BAS? I learnt to program by fiddling with these.

https://en.wikipedia.org/wiki/Gorillas_(video_game)

https://en.wikipedia.org/wiki/Nibbles_(video_game)

9NRtKyP4··on Ponytail – make your AI agent think like the laziest senior dev in the room
Oh the irony of this giant repo for a prompt. Is this the new leftpad?
9NRtKyP4··on Anthropic's model naming, extrapolated
https://www.sciphijournal.org/index.php/2017/11/12/why-the-c...
9NRtKyP4··on Using an engineering notebook
I don’t use a notebook and have done fine over the years - for those of you that are reading this and getting anxious you’re not doing your job the “right way”. I don’t have a particularly prodigious memory.

I’ve sometimes thought there’s a value to forgetting. If it matters I’ll learn it through repetition, like compression almost. It always seemed like reconstructing things from first principles saves brain space and allows for generalisation and creativity.

9NRtKyP4··on Lennart Poettering, Christian Brauner founded a new company
The authors clearly don’t intend this to happen but that doesn’t matter. Someone else will do it. Maybe this can be stopped with licensing as we tried to stop the SaaS loophole with GPLv3?
9NRtKyP4··on Lennart Poettering, Christian Brauner founded a new company
Remote attestation is another technology that is not inherently restrictive of software freedom. But here are some examples of technologies that have already restricted freedom due to oligopoly combined with network effects:

* smartphone device integrity checks (SafetyNet / Play Integrity / Apple DeviceCheck)

* HDMI/HDCP

* streaming DRM (Widevine / FairPlay)

* Secure Boot (vendor-keyed deployments)

* printers w/ signed/chipped cartridges (consumables auth)

* proprietary file formats + network effects (office docs, messaging)

9NRtKyP4··on A train-sized tunnel is now carrying electricity under South London
It’s not just a tunnel, it’s a game-changing lifeline
9NRtKyP4··on I was alone on shift when Newark air traffic control went dark
https://archive.md/zI0nc
9NRtKyP4··on Ask HN: How do you work in Programming language research?
Jane Street has a compilers team who do OCaml: https://signalsandthreads.com/future-of-programming/
9NRtKyP4··on QuantMath: Financial maths library for risk-neutral pricing and risk in Rust
It’s still under development but some at Google are writing a quant library in Tensorflow. https://github.com/google/tf-quant-finance
9NRtKyP4··on New – Savings Plans for AWS Compute Services
Here’s a link to the actual pricing: https://aws.amazon.com/savingsplans/pricing/

This doesn’t show up for me when googling “AWS savings plan pricing”.

9NRtKyP4··on The Relation Between Mathematics and Physics (1939)
> I would suggest, as a more hopeful-looking idea for getting an improved quantum theory, that one take as basis the theory of functions of a complex variable.

Nailed it.

9NRtKyP4··on Starting an Internet Service Provider
200/20 is available from Openreach as fibre-to-the-premises but it's rare and only a handful of providers offer it.
9NRtKyP4··on Dropbox New Plans: Pay If You Want 2FA
I enabled 2FA on my Pro Dropbox account because they allowed my account to be hacked back in August. Now I have to pay for their security mistakes?
9NRtKyP4··on Police seek Amazon Echo data in murder case
> There has never been any "study" showing that "women talk almost three times as much as men", although this non-existent "research" has been cited by dozens of science writers, relationship counselors, celebrity preachers, and other people in the habit of claiming non-existent authoritative support for their personal impressions;
9NRtKyP4··on Ask HN: As a hacker and “math person”, how do I learn about finance?
Yes. Hull is the canonical, if dry, text graduates in banks are told to read.
9NRtKyP4··on Not Just Any Old Geek
I'd love to see this expanded to London, as someone who is fast approaching old geek status.
9NRtKyP4··on Ask HN: How to find results removed from Google under 'right to be forgotten'?
There is: http://www.bbc.co.uk/blogs/internet/entries/8f2dd88f-db8a-46...
9NRtKyP4··on Goldman Sachs Has Started Giving Away Its Most Valuable Software
Many other banks expose some of their pricing code as a web application to varying extents. For example https://live.barcap.com/ which was inherited from LehmanLive, considered state of the art for fixed income back in the day.

Also as the article states, anything that still has an actual competitive advantage won't be released.

9NRtKyP4··on What is the roundest country?
Mandelbrot on the "fractal dimension" of coastlines:

http://users.math.yale.edu/~bbm3/web_pdfs/howLongIsTheCoastO...

The figure under "The Richardson Effect" on this page has some examples of how measured length of coastlines scales with the the scale of measurement:

http://www.vanderbilt.edu/AnS/psychology/cogsci/chaos/worksh...

9NRtKyP4··on “Subject: Urgent Warning”
https://webcache.googleusercontent.com/search?q=cache%3Ahttp...