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walterlw commented on Show HN: Various shape regularization algorithms   github.com/nickponline/sh... · Posted by u/nickponline
walterlw · a month ago
thanks for the work, this looks amazing. Have you considered trying numba for acceleration? It's great for number crunching.
walterlw commented on Finland detains ship and its crew after critical undersea cable damaged   cnn.com/2025/12/31/europe... · Posted by u/wslh
rwyinuse · 2 months ago
I'm not sure what Russia had to gain from violating our (Finland) airspace with military aircraft countless of times before we joined NATO. Yet they kept doing it.

Russia is an imperialistic state that really doesn't like having neighbours that are not under its political and military control. Violating airspace, GPS jamming, cutting undersea cables is just their way of showing force, and damaging us, who they perceive as their enemies for not submitting to their rule.

walterlw · 2 months ago
It's also a form of reconnaissance. In doing these acts they observe how different actors respond and look for potential weak points.
walterlw commented on Finland detains ship and its crew after critical undersea cable damaged   cnn.com/2025/12/31/europe... · Posted by u/wslh
jordanb · 2 months ago
Russia commits acts of aggression against NATO states that straddle the line of ambiguity where a bad faith actor could call it accidental or at least unauthorized.

This makes invoking article 5 likewise somewhat difficult because it allowed other NATO members pressure the border states into "not overreacting". The point is to slowly escalate into outright hostility without ever having "the event" that makes it obvious article 5 must be invoked.

walterlw · 2 months ago
and the goal for this toeing the line is to spark discussion and disagreement between member states. Article 5 credibility is already at it's lowest point after Vance's speech and the new US security strategy, now isn't just the matter of sowing further disagreement.
walterlw commented on CRISPR fungus: Protein-packed, sustainable, and tastes like meat   isaaa.org/kc/cropbiotechu... · Posted by u/rguiscard
globular-toast · 2 months ago
It's so odd to me as a veggie that people want something that "tastes like meat". If you've been immersed in decent veggie food for a while this isn't something you crave. Why would I want to eat a bit of dead animal? It's something I might do in a survival situation in a barren place, like Han Solo or something, but not if there are fresh veggies to hand.

If you want to do this for ethical reasons, which you should, then just eat vegetables. They taste way better. You just have to recalibrate your senses to deal with the higher levels of flavour.

But if people really want "chicken nuggets" for some reason then there's no reason it should have to involve animals at all, so this is a good thing, I guess.

walterlw · 2 months ago
I believe this is about the perceived switching cost for the masses who, in the US and Europe for example, are predominantly not vegetarian.
walterlw commented on The terminal of the future   jyn.dev/the-terminal-of-t... · Posted by u/miguelraz
thatcherc · 3 months ago
I appreciated the Pluto.jl mention! Going from Pluto notebooks that understand data flow to Jupyter notebooks where you have to tell the computer which order to run the cells in is always baffling to me. Why doesn't Jupyter know the run order and dependencies already? The way Pluto handles dependencies between code cells is really just so nice.
walterlw · 3 months ago
If you haven't yet do check out Marimo

[0] https://marimo.io/

walterlw commented on SPy: An interpreter and compiler for a fast statically typed variant of Python   antocuni.eu/2025/10/29/in... · Posted by u/famouswaffles
wodenokoto · 3 months ago
I like the idea of a compiled language that takes the look and ethos of Python (or at least the "looks like pseudocode, but runs"-ethos)

I don't think the article gives much of an impression on how SPy is on that front.

walterlw · 3 months ago
I believe that Python is as popular and widely used as it is because it's old enough to have an expansive ecosystem of libraries. It's easy enough to implement one in pure Python and possible to optimize it later (Pydantic is a great recent-ish example, switching to a Rust core for 2.0). That same combination of Python + (choose a compiled language) makes it quite difficult for any new language to tap into the main strength of Python.
walterlw commented on Why haven't local-first apps become popular?   marcobambini.substack.com... · Posted by u/marcobambini
mulmen · 5 months ago
The problem with local apps is actually a problem with closed-source software. I refuse to rely on closed-source software to access my data because then I am beholden to the vendor of that software to access my data. It’s only slightly better than putting my data in the cloud. What I really want is the source code to that local app so I can guarantee the ability to continue accessing my data forever. This can be done with open source software but very few companies want to sell their product as open source. Some version of source-available may help but you still have the problem of the company discontinuing support so you need some escape hatch on the license in that case and as far as I know nobody has tried.
walterlw · 5 months ago
wouldn't it be enough for the underlying user data to be stored in a well-documented and widely supported format? I don't care if Obsidian, Logseq or similar are open or closed source if my data is just a folder of markdown and jpeg/pngs.
walterlw commented on Models of European metro stations   stations.albertguillaumes... · Posted by u/tcumulus
diggan · 5 months ago
During the Cold War, Russia managed to map huge parts of the world, sometimes with higher quality and more accurate measurements than the countries themselves! Especially noteworthy considering that some of those countries (like the UK) were trying their hardest to prevent those sort of maps being made in the first place, yet the Russians ended up with better maps of the UK than UK themselves.

Considering that that happened decades ago, I'm guessing their (and others) capability of doing those sort of things have only improved, not gotten worse. But that's just me guessing.

walterlw · 5 months ago
I'd like to remind you that Russia is not the USSR. Surely the technology has significantly improved since, but some capabilities are definitely lost. One example is them not being able to build more strategic bombers.
walterlw commented on Models of European metro stations   stations.albertguillaumes... · Posted by u/tcumulus
walterlw · 5 months ago
Very impressive work. Was very saddened to see how Ukrainian Kyiv and Kharkiv stations were excluded. We have deep stations (like Arsenal'na at 105m that connects directly to the above-ground Dnipro station on a river bank), we have both Soviet-made and new stations. Also now they are doubly essential being used for both transportation and shelter during air raids by millions.
walterlw commented on Ask HN: How do you fight YouTube addiction and procrastination? I'm struggling    · Posted by u/angelochecked
quaintdev · 6 months ago
YouTube is easy to block. Just clear all your history and disable history. This stops home screen recommendations and also disables YouTube shorts
walterlw · 6 months ago
highly recommend that as well. Disabling history greatly reduced my time spent in the app. UnTrap plugin for Safari helps as well. Can't say that I feel like I spend a reasonable amount of time on the platform still, but now it's mostly me having an urge to distract myself, opening the website and finding the videos I have seen already then closing the tab.

u/walterlw

KarmaCake day62August 26, 2020View Original