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Show HN: World Clock with Twilight/Night Overlayed on Map

http://nixon-development.com/worldclock/
1•plun9•1m ago•0 comments

Ukraine's Drones Are Now Reaching Siberia and Imperiling Russian Energy Assets

https://www.wsj.com/world/ukraines-drones-are-now-reaching-siberia-and-imperiling-russian-energy-...
1•JumpCrisscross•1m ago•0 comments

Tech volatility hits highest since dot-com bust next to S

https://fortune.com/2026/07/07/tech-volatility-hits-highest-since-dot-com-bust-sp-500/
1•1vuio0pswjnm7•3m ago•0 comments

Mercor acquires Deeptune to build AI training environments

https://www.mercor.com/blog/mercor-to-acquire-deeptune/
1•doppp•8m ago•0 comments

UN digital tech agency launches initiative to improve trust in AI agents

https://www.reuters.com/legal/litigation/un-digital-tech-agency-launches-initiative-improve-trust...
1•giuliomagnifico•9m ago•0 comments

China's public QR codes are being hijacked to redirect users to porn and scams

https://www.sixthtone.com/news/1018752/ScanScam:CriminalsRedirectChina’sPublicQRCodestoPorn
1•whiteblossom•9m ago•0 comments

Jukebox: Themes inspired by music cover art

https://github.com/nooneknowspeter/jukebox
1•nooneknowspeter•9m ago•0 comments

Counting ArXiv Delays

https://fi-le.net/arxiv/
1•fi-le•14m ago•0 comments

China recovers Long March 10B rocket

https://www.bilibili.com/video/BV1n6NL6fEP9
3•ycui7•16m ago•1 comments

OpenAI and Google sell AI models to blacklisted China groups

https://www.ft.com/content/5d6aafa1-5d47-4585-aa95-6ec06a6cd20f
1•JumpCrisscross•17m ago•0 comments

China recovers reusable rocket used in the maiden launch of Long March 10B

https://www.scmp.com/news/china/science/article/3360069/china-recovers-long-march-10b-reusable-ro...
4•yms_hi•18m ago•0 comments

Think you can win on prediction markets? Here's why you're more likely to lose

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2•1vuio0pswjnm7•20m ago•0 comments

I wrote about how we used Conway's Law to fix legacy architecture

https://one2n.io/blog/fixing-legacy-architectures-with-conways-law
1•chinmay185•25m ago•1 comments

"Worthless Idiot, Donkey Head": Parodies of Pedantry on the Renaissance Stage

https://publicdomainreview.org/essay/parodies-of-pedantry/
1•lermontov•27m ago•0 comments

Formally Verifying AI-Generated GPU Kernels

https://gimletlabs.ai/blog/formally-verifying-ai-generated-kernels
2•matt_d•28m ago•0 comments

Why is music so much easier for AI than code?

1•htlemur_bobby•28m ago•1 comments

Florida's OpenAI lawsuit moves to federal court, gets assigned to Aileen Cannon

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1•1vuio0pswjnm7•38m ago•0 comments

Controlling the Human Body via EMS

https://github.com/danielkaijzer/Human-Operator
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Ask HN: MCP Native Tools?

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NEO's Hands – An API to the Physical World

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Sheaf theory: from deep geometry to deep learning (2025)

https://arxiv.org/abs/2502.15476
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Clamshell style cyberdeck built around the Raspberry Pi Compute Module 5

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1•tortilla•45m ago•0 comments

OpenAI unveils long-awaited "super app" as rivalry with Anthropic intensifies

https://www.reuters.com/business/openai-launches-chatgpt-work-2026-07-09/
1•adithyaharish•49m ago•0 comments

Migrating Code by Proof: From F# to Python

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Paranoid LLMs

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Show HN: R3 – A Local Code Review Tool for You and Your AI Agent

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2•cable2600•54m ago•0 comments

Earliest example of right-handedness found in Australian fossils

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1•Tomte•55m ago•0 comments

Data Science Weekly – Issue 659

https://datascienceweekly.substack.com/p/data-science-weekly-issue-659
1•sebg•1h ago•0 comments

Brave Bat Roadmap 4.0

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1•twapi•1h ago•0 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.