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jonatron

3,439 karma · joined September 26, 2012

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jonatron··on Some more things about Django I've been enjoying
A $10/month VM might only have a single thread anyway. Some providers like lightsail are really slow too.
jonatron··on Are AI Labs Pelicanmaxxing?
OK, so we've done animal_vehicle, how about new SVG ideas each time? I just tried "make an SVG of a man sitting in a chair at a computer behind a desk" which gives more interesting results than the animalVehicle test.
jonatron··on The shingles vaccine may reduce the risk of dementia
I got shingles after the covid vaccine, which is a rare but statistically highly significant risk: https://pubmed.ncbi.nlm.nih.gov/35470920/ . Both covid and shingles sucked, luckily it was years ago now.
jonatron··on When AI Costs More Than the Engineer
Apples and oranges, or chalk and cheese. Why would you say apples and potatoes?
jonatron··on Akse3D – open-source 3D modelling anyone can master
Clicking "Try Aske for free" takes you straight to it, no sign up! I usually avoid clicking these buttons because they usually take you to a sign up form.
jonatron··on Hetzner increased dedicated server prices 3-4x
Yeah it doesn't look good. Idk your requirements but this is one of the better deals I could find https://www.ebay.co.uk/itm/126986603191 . For used eBay servers it's always worth making an offer rather than Buy it Now.
jonatron··on Hetzner increased dedicated server prices 3-4x
Have you looked at used servers from eBay / bargain hardware / ETB tech etc?
jonatron··on Hetzner Price Adjustment
From memory, OVH and Scaleway are similar to Hetzner
jonatron··on Leave Me Behind
Recently, I had some data for which I wanted some graphs. I uploaded the .jsonl file, and prompted "make a html page and graph this data using plotly". I wanted a report, and got a report, quicker than I could have made it myself.
jonatron··on Why is it called Kent House?
I only remember that station because of the weird road
jonatron··on Spain just became one of Europe's cheapest power markets. Here is how
I'm not sure this is true in the UK at least, which may be because the grid operator is conservative / cautious https://www.energy-storage.news/uk-grid-forming-batteries-mi...
jonatron··on Spain has become one of Europe’s cheapest power markets
Old power station turbines can be repurposed as inertia services via a stability market. Example in the UK: https://www.neso.energy/news/deeside-power-station-begins-wo...
jonatron··on Meta tells staff it will cut 10% of jobs
I find the scale of some companies hard to understand, they're laying off multiples of the total number of employees of the largest company I've worked at.
jonatron··on Advancing human gut microbiota research by considering gut transit time (2023)
I'm surprised there's no mention of hot drinks in the morning.
jonatron··on Seven countries now generate nearly all their electricity from renewables (2024)
They announced they're thinking about amending regulations to allow plug in solar at some point. Hopefully something eventually actually gets done.
jonatron··on Sonnet 4.6 Elevated Rate of Errors
If you look at the uptime graph, it's probably more newsworthy when it's up, not down.
jonatron··on Record wind and solar saved UK from gas imports worth £1B in March 2026
> If you had a big enough battery, could you sell electricity back to the grid later? Get paid to charge the battery, get paid to discharge the battery?

Yes, some people do this. There's even a startup built around the idea: https://www.axle.energy/

jonatron··on Record wind and solar saved UK from gas imports worth £1B in March 2026
Batteries are getting affordable too - Fogstar do a 16kWh battery for around £2000. Plus, grid scale iron-air batteries sound promising.
jonatron··on Renewables reached nearly 50% of global electricity capacity last year
Demand response for things like hotel air conditioning is a thing: https://www.bbc.co.uk/news/science-environment-23343211
jonatron··on Britain today generating 90%+ of electricity from renewables
Iron air batteries sound promising
jonatron··on ‘Energy independence feels practical’: Europeans building mini solar farms
https://www.bgelectrical.uk/uk/circuit-protection/devices/rc... Right there, both bidirectional and unidirectional breakers.
jonatron··on Iranians describe scenes of catastrophe after Tehran's oil depots bombed
Crude oil is over $100/barrel now, affecting almost everyone everywhere.
jonatron··on Hamming Distance for Hybrid Search in SQLite
You could first calculate the distance of the first n bits (eg: 64, one popcountll) as a first pass, then calculate the full distance for candidates over a threshold from the first pass. It makes it approximate, but depending on the application it can be worth it.
jonatron··on Claude Opus 4.6
That's useless, unexpectedly just Google gives the correct answer.
jonatron··on Claude Opus 4.6
Can someone ask: "what is the current carrying capacity of 25mm multicore armoured thermoplastic insulated cables with aluminium conductors, on perforated cable tray?" just to see how well it can look up information in BS 7671?
jonatron··on UK secures record supply of offshore wind projects
Assuming you're talking about Agile Octopus / Time of use tariffs, if you look at the price distribution for December: https://agileprices.co.uk/?fromdate=20251231 , negative prices are very rare compared to expensive prices.
jonatron··on Why we're taking legal action against SerpApi's unlawful scraping
They're in a unique position where many people allow googlebot but try to block most other bots
jonatron··on Ask HN: Who wants to be hired? (January 2026)
Open to task / project based freelance work, quotes at reasonable rates. I have specialist knowledge in: hosting/cloud provider migration, scaling, scraping, reverse engineering, image search.

  Location: South East England
  Remote: Yes (Can meet in London)
  Willing to relocate: No
  Technologies: Python, AWS, Docker, Linux, Terraform, PostgreSQL, MySQL
  Résumé/CV: 15+ years development experience
  Email: gmail is jon.ath4n
jonatron··on Em Dash in Reddit Comments, Interactive
The "dev notes" in the top right links to https://intervolz.com/emdash-observer-writeup/ I downloaded torrents of reddit comments, and processed them in Go, written using AI assistance. Then Intervolz did this thing and wrote it up.
jonatron··on Em Dash in Reddit Comments, Interactive
From iOS 11 it auto-corrects -- to — https://glog.glennf.com/blog/2017/7/6/dash-dash-it-all
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