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Who uses the CPU when you type `tail -f`? – SABTI Riad

https://blog.sabti.dev/posts/who-uses-the-cpu-tail-f/
1•rbanffy•24s ago•0 comments

Shunbox: Inbox, sorted before you open it

https://www.shunbox.app/
1•albertyang•1m ago•0 comments

Why Are Linux I/O Devices Called TTY? [video]

https://www.youtube.com/watch?v=31JBOlrzPXs
1•zdw•1m ago•0 comments

Microbe with tiny genome may be evolving into a virus

https://www.science.org/content/article/microbe-bizarrely-tiny-genome-may-be-evolving-virus
1•stared•3m ago•0 comments

Risk Has an Owner, and It's Not the AI

https://aaddrick.com/blog/risk-has-an-owner
1•aaddrick•8m ago•0 comments

India told millions to get degrees. Now even peon jobs are out of reach

https://www.indiatoday.in/jobs/story/graduate-unemployment-in-india-what-sc-ruling-reveals-about-...
2•rustoo•10m ago•0 comments

Show HN: VPets.net – a cozy pixel pet world

https://vpets.net/start
1•solidarnosc•19m ago•1 comments

Nemotron 3 Ultra is open weight and open data [video]

https://www.youtube.com/watch?v=D8LIIvQVGS4
1•TheJCDenton•21m ago•0 comments

The First AI QFT Textbook

https://www.math.columbia.edu/~woit/wordpress/?p=15735
1•jjgreen•24m ago•0 comments

Data centers consumed 264B gallons of water as drought hits nearly 63% of US

https://www.barchart.com/story/news/2339834/ai-data-centers-water-consumption-breaks-264-billion-...
15•yogthos•24m ago•10 comments

Compression and Intelligence 3blue1brown [video]

https://www.youtube.com/watch?v=l6DKRf-fAAM
2•2bird3•25m ago•0 comments

Painting that made Turner's name gets second public showing since 1799

https://www.thetimes.com/culture/art/article/painting-turner-abergavenny-bridge-rcvx8hglh
1•bookofjoe•26m ago•1 comments

Investing Is Compression

https://arxiv.org/abs/2604.10758
2•lisper•27m ago•0 comments

The Zebra v4.4.1 Chronicles: Independent Audit

https://github.com/Alex74SjS3/THE-ZCASH-ZEBRA-v4.4.1-CHRONICLES
1•Alex74-SjS3•31m ago•0 comments

Spyro the Dragon returns with a new game after almost two decades

https://www.theguardian.com/games/2026/jun/07/spyro-the-dragon-returns-with-a-new-game-after-almo...
2•TechTechTech•34m ago•0 comments

Thoughts on starting new projects with LLM agents

https://eli.thegreenplace.net/2026/thoughts-on-starting-new-projects-with-llm-agents/
2•zdw•34m ago•0 comments

VibeOS: First ever AI-native operating system

https://vibeos.sh/
2•doener•36m ago•0 comments

Flock Safety Price List [pdf]

https://www.omniapartners.com/suppliers-files/E-J/Flock_Safety/Contract_Documents/R250203/5_29_20...
2•ourmandave•38m ago•0 comments

A Portrait of the Software Engineer, 2031

https://jamesjboyer.substack.com/p/a-portrait-of-the-software-engineer
1•aesthetics1•38m ago•0 comments

Ask HN: Is Facebook registration procedure broken?

2•stefanos82•39m ago•0 comments

I built a sentiment analyzer for Hacker News (as an MCP server)

https://mcpize.com/mcp/sentiment-analyzer
1•Lord_Dontavious•40m ago•0 comments

VibeOS – Hallucinated Operating System [video]

https://www.youtube.com/watch?v=z3pV6FHvcgM
2•doener•41m ago•0 comments

Academics set out vision for planetary survival

https://www.theguardian.com/environment/2026/jun/04/world-inequality-lab-equality-academics-plane...
4•worik•44m ago•0 comments

The future is controlled by companies who control the physical bottlenecks of AI

https://silicon-frontier.com/research/silicon-control
1•momentmaker•44m ago•0 comments

Why are there so many canines in fine art?

https://www.theatlantic.com/magazine/2026/07/the-dogs-gaze-thomas-w-laqueur/687312/
1•prismatic•45m ago•0 comments

Got a job, dropped this for 3 months – MaskOps, Polars PII masking in Rust

https://github.com/fcarvajalbrown/MaskOps
1•fcarvajalbrown•46m ago•0 comments

1D Image Tokenizers and Autoregressive Models for Dynamic Resolution Generations

https://arxiv.org/abs/2604.24885
1•PaulHoule•48m ago•0 comments

Expert Selections in MoE Transformer Models Reveal Almost as Much as Text

https://arxiv.org/abs/2602.04105
4•busserweiser•49m ago•0 comments

Small modular nuclear reactor reaches criticality in first test

https://arstechnica.com/science/2026/06/first-us-test-of-modular-reactor-reaches-criticality/
1•NedCode•49m ago•0 comments

NEC PC Engine LT Recap and LCD Bias Fix (Necromancy)

https://hitmanmcc.com/entry/pc-engine-lt-necromancy
1•zdw•51m 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.