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China's falling emissions amid Iran war spark hope of decarbonisation watershed

https://www.theguardian.com/environment/2026/sep/03/china-co2-emissions-iran-war
1•tahs•1m ago•0 comments

The Filesystem Explained [video]

https://www.youtube.com/watch?v=qdS8rxVYFJk
2•vismit2000•2m ago•0 comments

Ask HN: How much does licensing approach influence purchase decisions?

1•terranivium•2m ago•0 comments

GitHub CLI: Images and videos in issues, pull requests, and comments

https://github.blog/changelog/2026-09-01-github-cli-media-in-issues-pull-requests-and-comments/
1•marksully•9m ago•0 comments

Ask HN: Particularly does a leg injury affect your quality of life

1•smithmayowa•9m ago•0 comments

Lab Policy on AI in Writing and Communication

https://www.cs.columbia.edu/~johnhew/lab/ai-policy.html
1•sebg•12m ago•0 comments

Oracle SQL Developer Alternative: A Visual Oracle GUI

https://visualeaf.com/blog/oracle-sql-developer-alternative/
2•fan_drew•13m ago•0 comments

Steve Ballmer suspended 1 year by NBA

https://www.espn.co.uk/nba/story/_/id/49806683/nba-punishes-la-clippers-kawhi-leonard-investigati...
2•piker•13m ago•0 comments

People that worked on the same idea for decades

https://nityasnotes.com/writing/decades/
1•sebg•14m ago•0 comments

35 people I know lost their tech jobs. AI was part of the reason.

https://medium.com/@salari-dev/35-people-i-know-lost-their-tech-jobs-ai-was-part-of-the-reason-th...
1•salari_dev•15m ago•0 comments

Ask HN: Are Technical Blogs Dead?

2•quaintdev•15m ago•2 comments

States defy the tech lobby on AI rules

https://www.politico.com/news/2026/09/02/how-silicon-valley-lost-its-war-against-state-ai-laws-01...
1•reasonableklout•18m ago•0 comments

BrainTube – Your personal AI powered knowledge base

https://brain-tube.com/
1•illray•20m ago•0 comments

Show HN: WiSense – WiFi-based human sensing in Python, no camera required

https://github.com/collabray/wisense
1•benray254•20m ago•0 comments

Show HN: Mex 0.8.0 – team memory for coding agents

https://github.com/mex-memory/mex
1•architdhamija•20m ago•0 comments

Donald Davies

https://www.internethalloffame.org/inductee/donald-davies/
1•teleforce•23m ago•0 comments

Burnwise – A private mood tracker for work burnout

https://burnwise-pearl.vercel.app
1•kurogai•23m ago•0 comments

Kids go from curious to frustrated playing with AI-stuffed toys, UW study finds

https://www.geekwire.com/2026/kids-go-from-curious-to-frustrated-playing-with-ai-stuffed-toys-uw-...
3•01-_-•25m ago•0 comments

Why Cold War Kids Weren't Terrified All the Time

https://comuniq.xyz/discussion/post?t=1640
1•01-_-•25m ago•0 comments

Show HN: PicoLM v1.0-rc1

https://github.com/whoreson/picolm/
1•gabucino•26m ago•0 comments

AI as a Stress Reliever

https://multitasked.net/2026/09/03/ai-as-a-stress-releiver.html
1•madewulf•30m ago•0 comments

Show HN: ToolJet – Build no-code internal tools using Codex/Claude Code

https://tooljet.com
3•kriztle•31m ago•0 comments

Nvidia-Started Open Secure AI Alliance Moves to the Linux Foundation

https://www.phoronix.com/news/Open-Secure-AI-Alliance-LF
1•teleforce•31m ago•0 comments

Show HN: Ambient Homework – The complete homework manager

https://techambient.github.io/Homework/
1•techambient•35m ago•0 comments

Denmark versus UK: which country gets more health for their money?

https://theconversation.com/denmark-versus-uk-which-country-gets-more-health-for-their-money-276937
3•zeristor•39m ago•0 comments

Show HN: OpenHelper AI Chatbot – The Free and Open Source AI Chatbot

https://techambient.github.io/HybridAI/
1•techambient•39m ago•1 comments

Show HN: WebsiteRank – A real-time 3D pay-to-rank skyline auction

https://websiterank.lol/
1•rishailabs•40m ago•0 comments

Review: Aztecs, by Inga Clendinnen

https://www.thepsmiths.com/p/review-aztecs-by-inga-clendinnen
2•MrBuddyCasino•44m ago•0 comments

Unauthenticated GitHub requests intermittently fail from Europe

https://github.com/orgs/community/discussions/206581
1•enescakir•44m ago•0 comments

SMB-Server-RS High Performance SMB Server in Rust

https://farazshaikh.github.io/smb-server-rs/
2•Frzshk•44m ago•1 comments
Open in hackernews

Ask HN: LLM is useless without explicit prompt

4•revskill•1y ago
After months playing with LLM models, here's my observation:

- LLM is basically useless without explicit intent in your prompt.

- LLM failed to correct itself. If it generated bullshits, it's an inifinite loop of generating more bullshits.

The question is, without explicit prompt, could LLM leverage all the best practices to provide maintainable code without me instruct it at least ?

Comments

ben_w•1y ago
Your expectations are way too high.

> - LLM is basically useless without explicit intent in your prompt.

You can say the same about every dev I've worked with, including myself. This is literally why humans have meetings rather than all of us diving in to whatever we're self-motivated to do.

What does differ is time-scales of the feedback loop with the management:

Humans meetings are daily to weekly.

According to recent research*, the state-of-the-art models are only 50% accurate at tasks that would take a human expert an hour, or 80% accurate at tasks that would take a human expert 10 minutes.

Even if the currently observed trend of increasing time horizons holds, we're 21 months from having an AI where every other daily standup is "ugh, no, you got it wrong", and just over 5 years from them being able to manage a 2-week sprint with an 80% chance of success (in the absence of continuous feedback).

Even that isn't really enough for them to properly "leverage all the best practices to provide maintainable code", as archiecture and maintainability are longer horizon tasks than 2-week sprints.

* https://youtu.be/evSFeqTZdqs?si=QIzIjB6hotJ0FgHm

revskill•1y ago
It's not as high as you think.

LLM failed at the most basic things related to maintainable code. Its code is basicaly a hackery mess without any structure at all.

It's my expectation is that, at least, some kind of maintainable code is generated from what's it's learnt.

ben_w•1y ago
Given your expectation:

> It's my expectation is that, at least, some kind of maintainable code is generated from what's it's learnt.

And your observation:

> LLM failed at the most basic things related to maintainable code. Its code is basicaly a hackery mess without any structure at all.

QED, *your expectations* are way too high.

They can't do that yet.