HN user

andruby

5,359 karma

contact me at andrew [at] bedesign [dot] be

Posts109
Comments1,171
View on HN
www.hardkernel.com 1mo ago

Odroid-H5 SBC with 4xM2 Slots and 10GbE

andruby
3pts1
x.com 2mo ago

Apple accidentally left Claude.md files Apple Support app

andruby
384pts321
computeradsfromthepast.substack.com 5mo ago

Connectix RAM Doubler (2022)

andruby
2pts0
press.opera.com 1y ago

Opera Neon: the first AI agentic browser

andruby
2pts0
news.ycombinator.com 1y ago

Ask HN: How do you integrate AI assistants into your note taking?

andruby
4pts4
fly.io 2y ago

Using AI to Boost Accessibility and SEO (Elixir)

andruby
1pts0
github.com 3y ago

Data-Centric FinGPT: Open-Source for Open Finance

andruby
2pts0
news.ycombinator.com 3y ago

Ask HN: Which collaboration tool do you use to iterate to product/market fit?

andruby
3pts1
twitter.com 3y ago

W3C’s transfer from MIT to non-profit going poorly

andruby
159pts69
historyofyesterday.com 4y ago

The Day George Soros Broke the Bank of England to Make $1.1B (2021)

andruby
80pts109
www.pidramble.com 4y ago

Raspberry Pi microSD card benchmark

andruby
3pts0
www.amd.com 4y ago

AMD 2022 Product Premiere (At CES)

andruby
1pts0
blog.lastpass.com 4y ago

Unusual login activity was due to bug

andruby
133pts68
twitter.com 4y ago

Russian 48-core ARM processor Baikal-S release slides

andruby
2pts0
www.bbc.com 4y ago

Intel not considering UK chip factory after Brexit

andruby
1pts0
europe.autonews.com 4y ago

Tesla expects to start Model Y production in Germany by the end of the year

andruby
2pts1
www.amazon.jobs 4y ago

Amazon is hiring a Blockchain Product Lead

andruby
2pts0
www.buzzfeednews.com 5y ago

Parler offered 40% equity for Donald Trump exclusivity

andruby
2pts0
www.seedrs.com 5y ago

Seedrs and Crowdcube Plan to Merge

andruby
1pts0
www.ifixit.com 5y ago

Apple Emails Reveal Internal Debate on Right to Repair

andruby
4pts0
www.pcmag.com 6y ago

After 7 years, Lego releases a new Mindstorms kit

andruby
26pts4
dashbit.co 6y ago

An upcoming authentication solution for Phoenix

andruby
7pts0
daringfireball.net 6y ago

Regarding Zoom

andruby
14pts1
twitter.com 6y ago

Stripe ML optimized engine will generate $2.5B incremental revenue

andruby
3pts1
internetpolicy.mit.edu 6y ago

MIT Security Analysis of “Voatz” App [pdf]

andruby
3pts1
twitter.com 6y ago

Hacker Publishes 2TB of Data from Cayman National Bank

andruby
1549pts468
paquier.xyz 7y ago

Postgres 12 to get concurrent rebuilding of indexes

andruby
2pts0
www.conveyor.com 7y ago

Conveyor 1.0: A development workflow Git client

andruby
2pts0
github.com 7y ago

Broadway: Concurrent, multi-stage data pipeline with Elixir

andruby
4pts1
github.com 7y ago

Scalable Video Technology for AV1 Encoder

andruby
46pts11

LLM's are trained on human phrasings. So now we can't use human phrasings anymore?

I am one of those people that used to write em dashes – and now I self-censor them out of my writings :(

This seems a suspicious. How do you measure the CPU load of Ghostty? Is the measure/reporting method just attributing the cpu load of the commands/programs you're running in Ghostty to Ghostty?

You could test this by running "yes > /dev/null" in Ghostty. In Activity Monitor on my Macbook it shows `yes` using 100% and Ghostty using 0.5% of cpu.

Reading the Erlang ProgProgrammers book by Joe Armstrong made me a better Ruby programmer as it changed my perspective on functional programming and abstractions.

I first reached for Elixir when Ruby couldn't handle large amounts of websocket messages. It really shines in high-concurrency contexts. I also love Phoenix LiveView and have a couple of side-projects running on it.

Genres are fuzzy. It opened the door for me towards Derrick May, Adam Beyer, Carl Cox, etc.

If you had to put a label on it, what genre would you file it under?

I got into Techno by cheer coincidence. I was 13 in 1999 and browsing Napster. I had followed the 1998 World Cup the year before with France - Brasil in the final and (the older) Ronaldo stealing the show.

So here I see music from what I think is DJ Ronaldo. And this is when download 1 mp3 could easily take half an hour on our dial-up connections. So we only downloading 1 or 2 songs max.

Turns out it’s not the footballer but DJ Rolando with Nights of the Jaguar. Brilliant techno song. First time I heard anything like it. Hooked for life. Bought it on vinyl a few years later. Became a techno DJ and event organiser for a while.

I am surprised that spending a day on the Ukraine front is equivalent to _only_ a year of smoking. That seems to clash either the average life expectancy I read about Russians on the front-line (being measured in hours)

The normal curve in the image is there for operators to visually check if the machine results are normal distributed or not. It's a "stencil", not data.

The software actually does a Lilliefors normality test which returns a big No on this data.

My family runs a blood analysis lab in Belgium for which I wrote some of the statistics gathering software.

The thresholds for 25-OH vitamin D: <20 ng/mL → deficient, 20–30 ng/mL → insufficient.

When I looked at all 1738 blood samples that had their Vitamin D tested between Feb 1, 2020 and Mar 13, 2020 (We were looking into the link between Vitamin D and COVID-19): The median (P50) was 20.1 ng/mL and the average was 22.4 ng/mL. Standard deviation: 11.24 ng/mL Half the samples were deficient, and the next 20% was insufficient.

Coming out of winter in Europe in a country with limited sunshine: most of the population is deficient in Vitamin D.

Histogram: https://files.catbox.moe/p785wx.png

Does Elon _really_ support free speech?

* He suspended multiple journalists from Twitter/X in December 2022 after they had reported on or criticized him [0]

* He has been accused of retaliating against critics and employees through threats, lawsuits, or firings, rather than tolerating dissent. [1]

* He selective enforcing Twitter/X platform rules. Here's 10 examples: [2]

He tolerates speech he likes and often punishing speech he dislikes. That's not being a "free speech" absolutist.

[0] https://truthout.org/articles/free-speech-watchdogs-condemn-...

[1] https://www.businessinsider.com/free-speech-absolutist-elon-...

[2] https://gizmodo.com/10-times-elon-musk-censored-twitter-user...

Yeah, that seems like his goal.

If Tesla changes control

Does selling Tesla to SpaceX actually satisfy "changing control" if he remains the largest shareholder?

I grew up and lived mostly in Belgium. Only a year in the US and a few years in South Africa.

Belgium gets a lot of criticism for moving slowing, but it also rarely breaks crucial things. The system of >10 political parties has its flaws, but it's a lot less divisive than a 2 party system. It means compromise needs to be found, and that no 1 party has full control (slows things down but reduces corruption and critical errors imo). Purposely dumbing down the population or firing 10% of government employees in order to hide malicious acts (or make corruption easier) just aren't conceivable in Belgium.

Perhaps the only weapon is to teach how to think for oneself. Who is going to invest in that in a scale necessary?

_Most_ developed countries do invest in the education and teaching of critical thinking. It's not even that expensive.

In most countries, if a political party prefers an uneducated voter base, they don't win elections. Or if they do, there are enough working checks and balances (and parties in the opposition) to prevent serious harm.

I understand Tesla acquiring other companies counting to the cap, but Tesla _being acquired_ by another company, why would that count?

Space-grade photovoltaics are >10x more expensive than ground based panels. Add some (Tesla) utility scale batteries and it can run 24/7. No need for expensive radiators or rocket launches. And personnel can upgrade the hardware every time there's a new generation of GPU's.

Putting datacenters in deserts around the equator is a much better idea than in Space. If you're really optimizing for cost that is. If you're optimizing for SpaceX meme-stock valuation the former wins

I saw that too, and it's so depressing. SpaceX was pushing the envelope of "interplanetary" travel/species, and to see it being reduced to a 7-8% "side-quest" :-(

What would it mean if SpaceX buys Tesla though? Does the combined market cap count? That would be wrong. Tesla buying SpaceX just for hist bonus and then rebranding to X would be classic Musk.

It's a game for him, but so ridiculous. While Tesla was pushing electrification and SpaceX pushing rapid rocket re-use I kind of tolerated Elon's antics, but since he got involved in politics and DOGE I can't bear it anymore.

Exactly the TAM for rockets just isn't there, and probably never will be.

That's why SpaceX is "betting" so hard on datacenters in space (just build them on earth with solar and batteries), and AI.

I think they know they are pumping the stock and that's a pity because I do think Tesla and SpaceX are really good at scaling industrial production (car factories, rocket factories) and I think they could be really good (the best) at building earth-based datacenters at scale. But it's probably hard to value that at $1.7T

* GOOG's revenue grew from 16.6B in 2007 to 402B in 2025 for a Compound Annual Growth Rate (CAGR) of 20.4%

* AMZN: 11.7B to 717B = 24.8%

* AAPL: 24B to 416B = 18.6%

* MSFT: 49.7B to 245B = 10.2%

SpaceX is claiming they will grow by 41.5% !! That's double GOOG's growth and 4x MSFT's growth.