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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
258•theblazehen•2d ago•86 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
27•AlexeyBrin•1h ago•3 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
707•klaussilveira•15h ago•206 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
969•xnx•21h ago•558 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
70•jesperordrup•6h ago•31 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
7•onurkanbkrc•48m ago•0 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
135•matheusalmeida•2d ago•35 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
45•speckx•4d ago•36 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
68•videotopia•4d ago•7 comments

Welcome to the Room – A lesson in leadership by Satya Nadella

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
39•kaonwarb•3d ago•30 comments

Ga68, a GNU Algol 68 Compiler

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
13•matt_d•3d ago•2 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
45•helloplanets•4d ago•46 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
240•isitcontent•16h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
238•dmpetrov•16h ago•127 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
340•vecti•18h ago•150 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
506•todsacerdoti•23h ago•248 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
390•ostacke•22h ago•98 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
304•eljojo•18h ago•188 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•186 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
428•lstoll•22h ago•284 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
3•andmarios•4d ago•1 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
71•kmm•5d ago•10 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
24•bikenaga•3d ago•11 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
26•1vuio0pswjnm7•2h ago•16 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
271•i5heu•18h ago•219 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
34•romes•4d ago•3 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1079•cdrnsf•1d ago•462 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•30 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
306•surprisetalk•3d ago•44 comments
Open in hackernews

Australian telco cut off emergency calls, firewall upgrade linked to 3 deaths

https://www.theregister.com/2025/09/21/optus_emergency_call_incident/
50•croes•4mo ago

Comments

untrimmed•4mo ago
So let me get this straight. After a data breach and a massive outage, their first move is to hint that a few employees are to blame for this tragedy? It's a classic playbook move to find a scapegoat.
scorpioxy•4mo ago
Yes, a similar thing happened for the major outage prior to this. The same thing is happening for the many data breaches that are occurring. It is never the decision maker's fault, always some poor employee that doesn't get a chance to present their case.

I was in similar meetings where such decisions were made and possible consequences were brushed off with "we just need to get this done as quickly as possible".

This won't stop until there are serious consequences for the businesses.

000ooo000•4mo ago
Apparently one was an 8-week old. Heads need to roll here but I have no faith in anything meaningful coming of this.
madeofpalk•4mo ago
What would rolling heads actually achieve here? IMHO - there “just” needs to be stronger regulation that ensures carriers plan and account for this.
tledakis•4mo ago
The regulation is already there, mandating the telco routes 000 calls. They failed and as a result people died.

What the parent poster probably means by rolling heads is, this should not just be a fine to the telco but literally people going to jail for the criminal negligence.

How else is there going to be change? A money fine is just an operational expense that can be offset and "part of business if someone dies because of bad testing".

vermilingua•4mo ago
Optus has had three catastrophic incidents in as many years, there is a clear failure of management and rolling those heads would make room for people not keen on repeating history.
re-thc•4mo ago
> there is a clear failure of management and rolling those heads

It's more a structural issue.

Whilst it is a large chunk of assets, there's lots of competition so not really exciting. AUD has weakened, which makes it worth less by default.

So if you were its owner (in Singapore) what would you do? You can't really sell it (not worth it), you can't really invest in it but you don't want to fold it.

000ooo000•4mo ago
Why would anyone take the *existing* legislation seriously if they don't stand to lose something if they don't live up to it? Individuals need accountability, or they know a fuckup like this just needs a ChatGPT script read with a solemn face and they can go on with their lives.
cjs_ac•4mo ago
This is just another major crisis for Optus. It no longer has the technical capacity to operate a telecommunications network and its managerial class either doesn't know or doesn't care. As a corporation, Optus no longer serves any purpose and ought to be wound up.
re-thc•4mo ago
> and its managerial class either doesn't know or doesn't care

They never had a say. Their parent Singtel were always effectively calling the shots.

jstanley•4mo ago
I've done some work for a telco and I was surprised to find that emergency calls are routed over completely different infrastructure to ordinary calls, and it is not routinely tested.

There wasn't an automated way to test it, and most people never thought at all about the emergency call routing because it was such a low number of calls (I think single digits ever).

It's easy to see how you could accidentally break emergency calling and not notice.

6LLvveMx2koXfwn•4mo ago
In the UK, based on the latest data, we get 35 million 999/112 calls per annum, roughly 96k per day.
closewith•4mo ago
But there's about 50,000 mobile phone towers, so still single digits per site.
NewJazz•4mo ago
Would be wonderful if we could crowd source regular testing. Could help catch device specific issues like those on the Pikcel line of phones.
cmullaparthi•4mo ago
Not sure which telco that is - but in the UK, impact on emergency calls is taken into account for every change that happens. This was non-negotiable in the 15 years I spent at a telco.
scorpioxy•4mo ago
A similar thing happened around 2 years ago that, from memory, affected the trains and 000(the Aussie 911 equivalent).
anthonyeden•4mo ago
Friendly reminder to anyone who installs or maintains PABXes: test your emergency calling whenever you make change.

In Australia, you can call 000, say you’re testing a phone system, read out the Caller ID you’re supposed to be calling from, and they’ll confirm the number and location. This happens with the 000 operator, not the police/fire/ambulance operator you get transferred to in a real emergency.

Other countries may have different testing procedures.

hdgvhicv•4mo ago
In the U.K. you should email 999testcalls@bt.com first, although strictly speaking for a one off test (typically by an end user rather than a professional) it’s ok to just call and explain.

https://www.ofcom.org.uk/phones-and-broadband/telecoms-infra...

femto•4mo ago
The elephant in the room is that Australian landlines stop working whenever there is an NBN/Internet outage, or the power goes off. No 000 for you.
keyle•4mo ago
That's different, it's VOIP and it's part of your contract. Arrangements can be made to go around this.

But what happened here was, 000 calls that should have worked didn't, resulting in 4 linked death so far.

Having worked in that field a few years ago, I know that any minute in which 000 is inaccessible is a grave disaster. This was a colossal cluster f: 14 hours!

OptionOfT•4mo ago
Interesting, the junction boxes here in the USA are full of 12v batteries to ensure they remain working when power goes out.

And when I was renting at a place with just VOIP, the modem had a slot for a battery to ensure the telephone remained operational when power went out.

Do neither exist in AU?

kijjure•4mo ago
That's only one side of it. Think about how much money they saved by offshoring and having """skilled""" migrants from India handling our technical infrastructure now.