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Another great write-up on datacenters in space that goes a bit deeper in cost calculations: https://angadh.com/space-data-centers-1


Careful though, you might end up like me and add more and more machines, because setting up new machine is very satisfying with nixos


Instead of drilling deep, there is also an intersting case for storing cheap solar energy as hat in piles of dirts in the summer to power turbines in the winter: https://austinvernon.site/blog/standardthermal.html


The Berlin one also had some promising news today: https://www.adlershof.de/en/news/successful-tests-on-undergr...

We have to see if and when any of them goes into production, but the technology seems very interesting


Version control and meaningful diffs for .xlsx will be in high demand in a few months


Honestly those things are well past due - if this tips the scales then I hope we can all benefit.


A diff makes these kind of errors much easier to catch.

Or maybe someone from XEROX has a better idea how to catch subtly altered numbers?


I verify all dates manually by memorizing their offset from the date of the signing of the Magna Carta


HN is no place for chicanery.


For cases I am not 100% sure I want to replace all occurrences, I prefer scooter: https://github.com/thomasschafer/scooter


specifically for working better with diffs, I can recommend tmux + lazygit with this keybinding for quickly opening a floating lazygit:

bind-key C-g display-popup -E -d "#{pane_current_path}" -xC -yC -w 80% -h 75% "lazygit"

not only does it allow you to see the diffs, but you can directly discard changes you don't want, stage, commit, etc.


Side note, if you're a lazygit fan, consider using gitui as an alternative. Feature wise they're pretty similar but gitui is much faster and I find it easier to use.

https://github.com/gitui-org/gitui


Damn, thanks, i have some floating panes on tmux but never thought about doing something like this lol


tmux! That was today's project. I'm using Claude Code Opus 4 to translate a K&R C computer algebra system (Macaulay) from the 1980's into C23. Finally getting to the "compiles but crashes" (64 bit issues) I found us living inside the lldb debugger. While I vastly prefer a true terminal to the periscope AI agent view in Cursor, it was still painful having at best a partial view of Claude's shell use, interleaved with our chat. What I wanted was a separate terminal session AI and I could share as equal partners.

tmux is the quickest way to implement such an idea.


Damn, this is brilliant. Thank you.


> The neighborhood cafe where locals can stop by at any time and see other locals

This is still the norm in some places. When I was cycling through the Balkans, I was surprised how many people sit in public spaces, usually close to a kiosk, and play cards, throw dice, or just chatter


Whole southern Europe is like that (sitting now in a small trattorria in Liguria province in Italy, I see this everywhere, and ie Spain, Portugal or Greece is same).

The problem mostly arises in big cities where a lot of young move for work, I'd call those socially sterile places.


Real estate is too expensive in the USA. To stay profitable you need to turn customers around quickly


But not on a park bench or park area with tables?


In the US homeless people might sit on park benches and be seen so benches are sloped to be uncomfortable for more than short periods. Benches are intended as a temporary rest for those that need it as they walk, not a place to just sit and chill.

My area's solution is we don't have parks, we have public land trusts that are actually private property and can ban people. They're pretty nice for those of us allowed.


In the USA people would graffiti the benches pee on the seats and a homeless person would move in. Almost no protection exists to prevent destruction of public property. I think that’s intentional to discourage people from embracing socialism.


Modern benches and even parks have anti-homeless features. iirc some park in Minneapolis removed their basketball courts because black people would congregate there (also there was drug-dealing). In USA its spend money or get out.

https://en.wikipedia.org/wiki/Hostile_architecture


Anecdotally, I see a lot of people wearing minimal shoes in their daily lives. But pretty much no minimal/barefoot runners anymore


We're in the goofy looking clown tier carbon plate $400 shoes that self destruct after 50km era:

https://assets.adidas.com/images/w_600,f_auto,q_auto/2d9fa49...

In 10 years we'll be writing about how dumb this trend is while we revert to barefoot running


The only way we'll be seeing that trend go away is if they're banned. Those shoes improve race times so much they stretch the definition of what should be legal in racing. Nobody's going to revert to barefoot running for racing unless they don't care about their times.


Yeah, they may look goofy but they work, similar to how lycra makes one look like a power ranger but you won't see anyone in the TDF wearing a hoodie and jeans.


I know a guy who has been no shoes for almost 20 years now. I think he does use the shoes with the toes when running, but in everyday life, he's just no shoes, no socks. The exception is situations where he's in a formal wear, in those cases he does put on shoes.

Most others who didn't the barefoot running have all quit.


You guys wear footwear at home? I never wear anything (not even socks, except when it’s really cold outside, so like 2 weeks per year).


Should have mentioned: This is outdoor (and indoor), in Denmark, year round, including winter.


Adversarial play sounds fun, I might try that out!

The LLM we use is mistral-large-latest, we didn't do any training on the data yet


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