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Ruff v0.16.0 – Significant new updates – 413 default rules up from 59

https://astral.sh/blog/ruff-v0.16.0
173•vismit2000•4h ago•98 comments

Third Drone Shot Down in Three Days in Romanian Territory

https://english.mapn.ro/
103•_tk_•1h ago•58 comments

Go Analysis Framework: modular static analysis by go team

https://pkg.go.dev/golang.org/x/tools/go/analysis
21•AbuAssar•1h ago•1 comments

GrapheneOS protections against data extraction from locked devices

https://discuss.grapheneos.org/d/40700-grapheneos-protections-against-data-extraction-from-locked...
181•Cider9986•7h ago•94 comments

A shell colon does nothing. Use it anyway

https://refp.se/articles/your-shell-and-the-magic-colon
284•olexsmir•1d ago•117 comments

Google Discloses $94.1B in SpaceX Stock, Marking 6% Stake

https://www.wsj.com/tech/google-discloses-94-1-billion-in-spacex-stock-marking-6-stake-91655d7c
40•1vuio0pswjnm7•51m ago•15 comments

Systemd Linger

https://etbe.coker.com.au/2026/07/24/systemd-linger/
31•edward•3h ago•21 comments

An ESP32 based plane radar for my desk

https://blog.ktz.me/esp32-plane-radar/
194•alexktz•10h ago•38 comments

The new rules of context engineering for Claude 5 generation models

https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models
380•mellosouls•16h ago•275 comments

Inflect-Micro-v2: complete voice in 9.36M parameters

https://huggingface.co/owensong/Inflect-Micro-v2
166•nateb2022•12h ago•12 comments

DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]

https://github.com/demo-zexuan/liang-wenfeng-investor-meeting-2026-7-22/blob/master/%E6%A2%81%E6%...
192•oliculipolicula•14h ago•149 comments

Elevated Errors for Opus 5

https://status.claude.com/incidents/zftg3gqkmv18
55•TimCTRL•4h ago•49 comments

Alien World Chemistry Found Inside Meteorite That Struck New Jersey Home

https://www.seti.org/news/alien-world-chemistry-found-inside-meteorite/
100•spzx•11h ago•34 comments

Show HN: I mapped every US golf course

https://golfcoursebrowser.com/
163•rickmf•11h ago•101 comments

Stinkpot: SQLite-backed shell history

https://tangled.org/oppi.li/stinkpot
89•nerdypepper•2d ago•25 comments

Cloudflare's new AI traffic options for customers

https://blog.cloudflare.com/content-independence-day-ai-options/
145•alphabetatango•14h ago•124 comments

What is happening to jobs? Separating AI hype from reality

https://siepr.stanford.edu/publications/policy-brief/what-really-happening-jobs-separating-ai-hyp...
139•pod_krad•14h ago•188 comments

I wouldn't say Pangram is broken, but I would say that it's brittle

https://freddiedeboer.substack.com/p/i-wouldnt-say-pangram-is-broken-but
24•antigizmo•2d ago•3 comments

I learned PCB design, 3D printing and C just to listen to music

https://pentaton.app/blog/2026-07-12-introducing-pentaton-lp/
9•interfeco•2d ago•1 comments

Running a 28.9M parameter LLM on an $8 microcontroller

https://github.com/slvDev/esp32-ai
231•boveyking•18h ago•54 comments

Rethinking Legal Education in the AI Era

https://www.law.uchicago.edu/news/ai-strategy-statement
102•jjwiseman•2d ago•58 comments

DskDitto: Ultra-fast, parallel duplicate-file detector

https://github.com/jdefrancesco/dskDitto
37•ingve•4d ago•7 comments

Git rebase -I is not that scary

https://cachebag.sh/journal/interactive-rebasing/
94•vinhnx•12h ago•109 comments

Pip install Postgres – no Docker/Brew/apt

https://github.com/leontrolski/postgresql-testing
17•leontrolski•2d ago•4 comments

LLM Usage in Debian: Three Proposals

https://www.debian.org/vote/2026/vote_002
184•zdw•17h ago•161 comments

Overloaded Overloading

https://powerfulpython.com/blog/overloaded-overloading/
28•redsymbol•4d ago•7 comments

Clinical failure rates over the decades: yikes

https://www.science.org/content/blog-post/clinical-failure-rates-over-decades-yikes
114•EA-3167•14h ago•94 comments

No Stack Overflow, No Autocomplete: What Coding Felt Like in the 80s

https://comuniq.xyz/post?t=1439
45•01-_-•3h ago•35 comments

Some more things about Django I've been enjoying

https://jvns.ca/blog/2026/07/21/more-nice-django-things/
77•surprisetalk•4d ago•35 comments

JetZero

https://www.jetzero.aero
219•lisper•10h ago•206 comments
Open in hackernews

Third Drone Shot Down in Three Days in Romanian Territory

https://english.mapn.ro/
96•_tk_•1h ago

Comments

esseph•52m ago
Drones shot down in Romania, Poland, Estonia, Lithuania, Latvia, Finland, etc.

These are probes. Judging responses and response times.

Rumor is Polish GROM have been inside Russia for months.

notathrowaway51•38m ago
Can you elaborate on the last sentence? It sounds crazy.
matkoniecz•30m ago
yes, it is a big [citation needed] for me
esseph•25m ago
See gattr's comment above

Basically GROM getting "leave" and then ending up with their whole team inside Ukraine as "contractors", just with deniability.

https://militarywatchmagazine.com/article/polish-mercenaries...

Regarding efforts to provide deniability for their operations, a Polish officer informed him: “we worked out a formula for our presence in Ukraine … we were simply sent on paid leave. Politicians pretended not to see this.” The Polish Volunteer Corps has appeared to use the same model to provide cover for the mass deployment of Polish Armed Forces personnel, who are technically former personnel when entering the theatre, with their presence having for years been widely reported on multiple frontlines. In February 2026, the lower house of the Polish parliament adopted legislation to provide legal cover to Polish citizens who fought in the ongoing Russian-Ukrainian War.

Kubuxu•28m ago
There are rumours that Polish GROM has been taking “vacations” in Ukraine. As in “we cannot officially approve your presence there but we won’t stop you either”, from the government.
gattr•28m ago
I watched a related Chris Cappy video the other day:

https://www.youtube.com/watch?v=5RBY1cY-GF8

> Poland's elite GROM commandos have become legendary (...) in this episode, we explore (...) the covert war between Poland and Russia, and why Polish-speaking commandos are appearing inside Russian territory.

cingraa•13m ago
Occam's razor. Decoy drones with a bit more fuel or favorable wind.
cmiles8•50m ago
We seems scarily only one rogue actor or screw up from WW III in Eastern Europe and the Middle East.
fc417fc802•47m ago
Don't we already have that? It's just a smoulder instead of a conflagration.
xedrac•26m ago
Do you feel threatened that Russia and Iran will succeed in conquering all of Europe and the Middle East? I see it more like a couple of misbehaving misfits. That's very different than say, WWII.
inglor_cz•17m ago
Well, not even the Nazis managed to permanently conquer Europe, but the destruction they still wrought on the continent was enormous.

Even a victorious war is destructive. I'd like to do without, but I am just a random hobbit in this regard.

mcv•16m ago
The main threat to Europe is if Trump ever makes good on his threats to take Canada and Greenland. If the US turns truly hostile, then Europe has a serious problem. Especially if Putin and Trump decide they want to split Europe between the two of them.

It's a very extreme case, but it would get extremely messy. Putin on his own is something Europe should easily be able to handle as long as they've got Ukraine on their side. Trump's erratic disruptive attacks will hopefully end at some point. I'm not worried about Iran at all, except internally.

dvduval•50m ago
The big part that I didn’t see was whether this was a Russian drone or Ukrainian drone
ur-whale•44m ago
> I didn’t see was whether this was a Russian drone or Ukrainian drone

From the france24 article:

> A government investigation reportedly identified the first of the three drones as a Shahed model used by Russia in its war with Ukraine.

rwmj•44m ago
They're Shahed drones, used by Russia.
romaaeterna•24m ago
In September the Russians accused the Ukrainians of having repairing downed Geran drone airframes at the Lviv LORTA plant, transferring them to Yavoriv, and launching them unarmed into Poland. They presented various evidence like serial numbers, photographs of silver-tape repairs, claims that a Ukrainian SIM-card was used, lack of impact destruction, etc.

What's true though? I don't believe that I have a way to find out.

arcticfox•17m ago
Russian credibility is at ~zero IMO. They've put forth so many insane theories related to this war that they started.

And just on first principles, how stupid would the Ukrainian have to be to do such a thing to their biggest ally? It almost beggars belief.

cbg0•
walrus01•50m ago
URL appears to go to home page of RO military, another URL is: https://www.france24.com/en/europe/20260726-romanian-jet-sho...
close04•42m ago
The home page shows 3 consecutive press releases for the past 3 days each detailing a similar incident.

The first drone on 24.07 took ~80min to intercept and shoot down, well into the country. The other 2 were shot down within kilometers of the border so they’re paying closer attention.

bestham•25m ago
The asymmetry between the drones and the F16 neutralising them quickly makes this financially unsustainable.
jubilanti•30m ago
Nice to see a France24 link in the wild, it is a very underrated news outlet
walrus01•28m ago
France24 does a lot of very solid work related to one of my particular areas of interest in the Iran/Afghanistan/Pakistan region. It's also a great alternative to any US news sources even for news about what's going on domestically in North America (though the CBC has more breadth of coverage, for sure).
sunaookami
an0malous•45m ago
Why are these drones so easy to shoot down, but the ones invading airspaces over nuclear bases and other sensitive installations hundreds of times for months all over Europe and the east coast of the US were never shot down or tracked even once?
ozarkerD•44m ago
Because they were being flown by their respective governments.
rolisz•42m ago
There are many more that are missed in Romania :)
Kubuxu•30m ago
Because Shahed 131/136 are large, way larger than surveillance drone/quadcopter. We are talking 2-3m wingspans and 130-200kg launch mass.
miohtama•38m ago
Because Russian's war with Ukraine is unsustainable, something has to change for Putin for him to remain in power, and one option is an escalation with NATO.

Some other scenarios also explained in this good video

https://m.youtube.com/watch?v=jDhYFSGkaAc&pp=iggCQAE%3D

anticodon•22m ago
What? In other words, you're saying: "Russia is losing war with Ukraine, so it wants to start a second front with bigger enemy".

Also, how's Ukraine war is sustainable for Ukraine? It's economy is non-existent (almost 100% dependent on western donations), it has less than 50% of population of 2022 (they don't publish any population stats directly, but if you combine available statistics, there are about 10-15 millions left most of them old retired people or young people that are too young to send them to the front lines), they are losing territory every day.

This is some weird "Ukraine is winning but front is moving in the wrong direction" logic.

tclancy•12m ago
I think you’re misreading the comment and conflating Putin’s survival with the current war. I believe the OP is saying the administration can’t keep selling the war with Ukraine as a good idea indefinitely and will need to pivot to something more marketable. In our Internet-shaped world, everything is entertainment. This particular show has run its course and needs a pivot, add new actors, make a Very Special Episode or kill off one of the main characters.
kasey_junk•4m ago
A war doesn’t need to be sustainable for Ukraine, it’s existential. For the aggressor that backstop doesn’t exist. They could literally stop the war anytime they wanted so they need to continue to prove it’s sustainable to keep doing it.
Insanity•36m ago
Given how poor their Ukrainian war is going, this is a strange move. I guess it’s mostly just posturing?
cbg0•27m ago
It offers valuable information on response time.
benj111•25m ago
They've been doing this for years.

I don't know if it's to try and circumvent Ukrainian defenses or to provoke a reaction to sell to domestic audiences though.

mike_hock•22m ago
Move by whom? Drones straying from the intended route is usually caused by jamming from the other side.

Escalating tensions between Russia and NATO is in Ukraine's, not Russia's, interest.

inglor_cz•19m ago
It is ye olde reconnaisance by the tip of the bayonet. How long can you prod before someone says "ouch!"

For the case of a hot war, knowing the detection and destruction capabilities of your future enemy is valuable.

cingraa•18m ago
These are cheap decoy foam drones with less electronics. The amount of fuel decides how far they fly. Favorable wind? They fly further.
sneak•35m ago
AIUI Russia has been regularly intruding into Finnish airspace and has often penetrated the land border with Georgia.

It’s one of those “let’s see how much we can get away with” probes to try to establish a new status quo. I wonder how Russia would respond to NATO drones doing the same.

officialchicken•26m ago
What does this have to do with startups?
firefax•10m ago
>What does this have to do with startups?

You know, I used to have this style view when reading and commenting Slashdot, pre-9/11 about anything other than "the tech".

Afterward, in high school, I began to feel that understanding the foundations of geopolitics can help you maintain an advantage in the business world.

cbg0•16m ago
As part of the SAFE EU financial instrument Romania is spending a lot of cash on defense measures for drones and other armament[1]. Currently still relying heavily on https://en.wikipedia.org/wiki/Flakpanzer_Gepard for anti-air as well as fighter jets with air-to-air missiles, as these recent drones were all brought down by F-16s.

Aside from strategic targets, a lot of the civilian infrastructure is quite vulnerable to drone attacks as there's a huge border to cover and definitely not enough anti-drone tech deployed. An apartment building was hit months ago with no casualties: https://www.reuters.com/world/europe/apartment-building-hit-...

[1] https://www.rheinmetall.com/en/media/news-watch/news/2026/06...

comrade1234•4m ago
With the heatwaves and drought in Europe it's probably not the best time to have flaming wreckage falling from the sky.
hiddencost
•
15m ago
Where the misbehaving misfits are the aggressors, i.e Russia, the USA, and Israel?
zer00eyz•9m ago
That is the point of these "one offs".

My read on the situation is that Putin knows that he's stuck, and baiting nato into some (likely tepid) response gives him an excuse to expand the next call up / draft.

15m ago
A safe option is to avoid trusting an aggressor, which has no business being in Ukraine and that can pack up their bags and leave at any time.
olexsmir•21m ago
Shahed drones are used only by russia and iran
•
11m ago
Just keep in mind that's literally owned by the French government.
Jolter•4m ago
That’s probably a factor in why it’s able to maintain such high quality.

Though most French commercial media are not bad, either.

cingraa•16m ago
Does not pass the smell test. The Youtuber has an axe to grind. Also, tracking in the URL.

Why make it more difficult if the current situation is unsustainable? Does not make sense.

Mistletoe•12m ago
Luckily being 73 and in what appears to be poor health can’t last forever. I can’t imagine spending my twilight years being one of the most hated people on the planet, but the head of the USA and Russia seem to have no issues with that.

“Father Time is undefeated.” - LeBron James

embedding-shape•13m ago
> The amount of fuel decides how far they fly. Favorable wind? They fly further.

Is this true for non-decoy non-foam drones and basically everything else that flies, even things with solid boosters? Seems like a strange part to add here as it basically applies to aviation in general, replace "fuel" with "stored energy" and literally all type of "vehicle" fits basically.