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Astra for Law

https://openai.com/index/astra-for-law/
88•vertigoruntime•47m ago•64 comments

Hister: A private search engine for the pages you visit and the files you keep

https://github.com/asciimoo/hister
319•bookofjoe•4h ago•109 comments

Fujitsu launches made-in-Japan next-generation CPU FUJITSU-MONAKA

https://global.fujitsu/en-global/pr/news/2026/09/14-02
449•my123•2d ago•161 comments

Wax motor

https://en.wikipedia.org/wiki/Wax_motor
110•mhb•1d ago•19 comments

Bend

https://bend-lang.com/
32•nicolas-siplis•28m ago•4 comments

Everybody's Lost Their Minds

https://www.netmeister.org/blog/everybodys-lost-their-minds.html
98•ibobev•1h ago•27 comments

CrowdSec Source Code Leak

https://www.crowdsec.net/blog/crowdsec-statement-source-code-exposure
103•eccgecko•5h ago•30 comments

Rate limits on GitLab.com are changing

https://about.gitlab.com/blog/rate-limit-change-2026/
121•darkwater•5h ago•96 comments

Infinite-Parameter LLMs: Generating and Adapting Weights from Live Data

https://arxiv.org/abs/2609.18842
71•Betelbuddy•4h ago•19 comments

Towards Self-Driving Codebases

https://blog.detail.dev/posts/towards-self-driving-codebases/
69•wilhelmklopp•4h ago•62 comments

André Weil and the Hodge Conjecture

https://jiahao116.github.io/Articles/
17•caojiahao•5d ago•4 comments

Why I didn’t sign the Fields medallists’ letter

https://gowers.wordpress.com/2026/09/17/why-i-didnt-sign-the-fields-medallists-letter/
170•simianwords•12h ago•216 comments

The American Religion of Self-Storage Facilities

https://www.newyorker.com/magazine/2026/09/21/the-american-religion-of-self-storage-facilities
144•pseudolus•7h ago•242 comments

Zettascale (YC S24) Is Hiring ASIC/FPGA Engineers to Build Chips for ASI

https://zscc.ai/careers?job_id=109821
1•el_al•4h ago

Running Ubuntu on the Lenovo IdeaPad Duet

https://vhaudiquet.fr/blog/duet-ubuntu/
48•vhaudiquet•2d ago•12 comments

How GLM built its own inference infrastructure

https://z.ai/blog/glm-built-its-inference-infrastructure
331•whiteros_e•12h ago•246 comments

TSMC revealing details about next gen A14 node

https://iedm26.mapyourshow.com/8_0/sessions/session-details.cfm?scheduleid=331
54•osnium123•2d ago•19 comments

T. Rex Had a Body Temperature of 97 Degrees

https://www.nytimes.com/2026/09/16/science/trex-dinosaur-temperature-warm-blooded.html
37•marojejian•3h ago•51 comments

Launch HN: Skillsync (YC W26) – AI chat sessions made portable across agents

30•cat-whisperer•4h ago•40 comments

Canto: A speech model built for the real world

https://wisprflow.ai/canto
14•sleepypandas•2h ago•5 comments

One year of sponsored Servo development

https://servo.org/blog/2026/09/15/one-year-of-sponsorship/
330•AshleysBrain•12h ago•133 comments

How do we prevent mathemathics from devolving into the Medieval Era of secrecy?

https://mathoverflow.net/questions/515260/how-do-we-prevent-mathematics-from-devolving-into-the-m...
32•jjgreen•2d ago•11 comments

CCC invites all model citizens to 40C3

https://events.ccc.de/en/2026/09/12/40c3-model-citizens/
299•antonly•13h ago•160 comments

Grand MS-DOS Gaming General MIDI Showdown

https://blog.johnnovak.net/2023/03/05/grand-ms-dos-gaming-general-midi-showdown/
70•ibobev•2d ago•8 comments

Show HN: Share your AI Setup, Learn from others

https://mysetup.ai/
149•steveybrown•8h ago•77 comments

Vibe Coding is the new Internet Dating?

https://joecmarshall.com/posts/vibecoding-is-the-new-internet-dating/
45•flancrest•2d ago•81 comments

Don't Make Job Referrals Public

https://blog.melashri.net/micro/public-job-referral/
19•elashri•2h ago•12 comments

The Return of Sail Power: Cargo Ships Are Turning Back to the Wind

https://gcaptain.com/the-return-of-sail-power-cargo-ships-are-turning-back-to-the-wind/
164•gumby•20h ago•117 comments

Vinix – A modern operating system written in V

https://vinix-os.org/
80•hggh•5h ago•52 comments

LLM Classification Is Feature Engineering

https://minimallysufficient.com/posts/llm-classification-is-feature-extraction/
81•minsufficient•5h ago•16 comments
Open in hackernews

Don't Just Say Hello

https://nohello.net/en/
48•ninju•1h ago

Comments

Kaxo•1h ago
On IRC back in the day this was "Just Ask".
copperx•46m ago
"Just Jeeves".
inanutshellus•45m ago
Yeah but you really could just guess and be right most of the time, since the question was likely "A/S/L?" ;)
hiccuphippo•10m ago
"Don't ask to ask, just ask"
hyperhello•1h ago
IM?
whoamii•1h ago
Good advice. Anyway, hello everyone.
sam_lowry_•47m ago
EHLO is a better hello.
karmakurtisaani•44m ago
A read this advice a while ago, and now it hurts me every time someone goes "Hi (name)" and then you just sit there looking at the 3 dots indicating they're writing something.

Or worse,

"Hi (name)"

"How are you, all good?"

"A question"

"Do you know anything about (system)?"

"I have this problem..."

Just have a bitnof respect for my time and attention and write your damn message already.

passivegains•30m ago
That's not really the same thing though. They do have a bit of respect for your time and attention, they are writing your damn message already, and you know that because of the dots. The people who prompted this website are leaving the conversation trapped in purgatory until you respond.
karmakurtisaani•17m ago
Yeah, I mean that happens as well. Also really long ... that ends up being just a short question.
apparent•43m ago
> If the other party is away, and you leave before they come back, they can still answer your question, instead of just staring at a "Hello" and wondering what they missed.

Well, you can also just send a second message if your first one doesn't get a quick response:

Hey quick question

Just wondering when project X is due

Would this be slightly better as one message? Maybe in some situations. But some people would find it to be self-centered to jump right into "what can you do for me?".

thih9•37m ago
About multiple messages: this can cause multiple notifications, which can be annoying or cause a sense of urgency.

About self centered: would you find it self-centered, or would you instead appreciate seeing the complete message?

apparent•27m ago
Appreciate the point about multiple notifications. I fine-tune mine so that when I'm away I don't get notifications by default. Regarding self-centeredness, reasonable minds can differ on this. Some people prefer a bit of chit-chat before getting down to brass tacks. Others want to get in and get out as quickly as possible. My point was that this is not one-size-fits-all advice.
thinkingemote•43m ago
Past submissions with hundred of comments in total for you all to enjoy: https://news.ycombinator.com/from?site=nohello.net
john_strinlai•42m ago
this used to bug me a lot more than it does now, perhaps because it doesn't really happen to me very often anymore. when it does, i just type "hi" back and then move on with my day.
whythismatters•40m ago
Funny! Not sure if it's a cultural thing, but I experienced this phenomenon with Indian and Portuguese guys, and while I'm sure they're just trying to be polite, it's annoying as hell. Just ask the damn question!
98codes•21m ago
I've gotten "Hi" with zero other context from people of all backgrounds.
steanne•39m ago
might wanna make that year reference in the text dynamic
jpease•37m ago
‘sup y’all?
doug_durham•33m ago
I would consider the approach in this posting to be rude. I feel like they are shoving a bunch of information at me without context. Part of the purpose of the salutation is to allow the call receiver to orient themselves. “Who is calling?” “How urgent is this?” “Do I have time to talk now?”
Centigonal•30m ago
This is about chats, not calls though - you can look at the context and make the same determination.

Even for calls, "hey, do you have a sec to help me troubleshoot the CDN setup?" is way better than "hello," followed by a call if you respond.

SketchySeaBeast•29m ago
The thing with a messaging "hello" is it doesn't provide much of that information. You're only able to evaluate the time commitment and urgency by having the content of the request - a "Hello" ping on instant messenger is an attention stealer but it prevents the reader from being able to triage. It commits them to paying attention and waiting for at least part of a conversation that they may or may not have time for.
jolmg•28m ago
With async communication, the expectation is that they can generally take as long as they need. You put your message and maybe they'll get back to you then or in 5 minutes or in an hour, etc, but they have all the information to orient themselves on their own time.

If you just go "hello" and have this synchronous chat, then there isn't time to orient yourself, because the expectation is to respond as if you're in a face-to-face convo.

Kim_Bruning•18m ago
pluc•28m ago
Why stop there, you don't need all words

smart guy, ahead of time: https://www.youtube.com/watch?v=_K-L9uhsBLM

let's do letters next? (https://en.wikipedia.org/wiki/Ella_Minnow_Pea)

mr_mitm•17m ago
What? No one says you can't say hello. It just shouldn't be the only thing you say
ChrisArchitect•20m ago
Content origins somewhere as far back as 2007. Various site(s) maybe 2013.
kube-system•19m ago
The easiest solution is to simply not respond to "hello"s. If they have a question, they'll ask.
m2f2•4m ago
Hi is a shorthand for "can you talk" or "are you on screensharing" or "is there anyone looking over your shoulder" or such things

It's not definitely a sign that I'm actually interested in greeting you, or asking about your migraine.

Just something like "how do you do" which is a total nonsense either, so this discussion is moot.

verytrivial•1m ago
[delayed]
If it's a voice call, yes. But for text, folks can put the entire thing into a single message. Now you have all that data you need in one go, and you can decide if and when to answer in your own time.