frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

When Modernization Breaks Working Code: A Study of LLMs on Legacy PHP

https://arxiv.org/abs/2610.40269
11•tambourine_man•1d ago

Comments

StevenWaterman•48m ago
Models:

- Claude Sonnet

- Gemini 2.5 Flash

- Gemini 2.5 Pro

- GPT-5 Codex

- Llama 3.3 70B

It's inconvenient how quickly things are improving, makes potentially-interesting results like this dubiously relevant

plorkyeran•36m ago
> We study a common intermediate setting: a developer pastes one complete file into a chat assistant [5], which sees the file’s internal structure but not its callers or dependencies. We evaluate the first answer, not an agent’s result after iterating on errors.

Very unsurprising results given this methodology. The agentic approach where models are allowed to iterate on changes is a very big part of what has made LLM coding tools actually useful.

yodon•25m ago
> We study a common intermediate setting: a developer pastes one complete file into a chat assistant [5], which sees the file’s internal structure but not its callers or dependencies.

Ack! Do people actually try to develop software this way?

plorkyeran•2m ago
Not any more, but it was common before Claude Code came along (~18 months ago). Based on the model versions used it may have still been the most common thing when the paper was started.
AdrianB1•25m ago
One year ago I was very skeptical about such attempts. Today, it would be my first choice as LLMs evolved a lot and the result of carefully using a LLM for this task can be very, very good.

Astra can read and write weights to improve Qwen

https://rikiyat.github.io/blog/weight-space-programming/
1653•dbreunig•5h ago•525 comments

Anthropic's growth just flattened

https://www.regenerator1.com/p/anthropics-growth-just-flattened
77•cdrnsf•1h ago•56 comments

Show HN: Subvocal – Talk to your computer without making noise

477•aarushyadav•6h ago•263 comments

Apple reports fourth quarter results

https://www.apple.com/newsroom/2026/11/apple-reports-fourth-quarter-results/
50•mfiguiere•1h ago•28 comments

US boy names that became girl names and vice versa

https://namedaisy.com/blog/boy-names-that-became-girl-names
247•xoobdev•7h ago•277 comments

Launch HN: Momentic (YC W24) – Agents that catch bugs by using your app

https://momentic.ai/
108•wuweiweiwu•6h ago•72 comments

If you love a website, back it up

https://blog.mistys-internet.website/post/2026/10/29/if-you-love-a-website-back-it-up/
345•ingve•10h ago•85 comments

The SEC Should Block Anthropic's IPO to Protect the Public

https://www.techpolicy.press/the-sec-should-block-anthropics-ipo-to-protect-the-public/
77•cdrnsf•1h ago•37 comments

Show HN: Warsaw in voxels – An interactive 3D map of the city centre

https://p.migdal.pl/warsaw-vibe-voxel/
192•stared•7h ago•34 comments

Ask HN: Who is hiring? (November 2026)

160•whoishiring•7h ago•132 comments

Sneaking into the auditorium for the Windows 2000 launch rehearsal

https://devblogs.microsoft.com/oldnewthing/20261102-00/?p=112818/
87•ibobev•5h ago•30 comments

Egoless Mathematics in the AI Era

https://terrytao.wordpress.com/2026/11/02/egoless-mathematics-in-the-ai-era/
93•smilelamp•4h ago•69 comments

Self-Employed? Solopreneur? NIST Has a Cybersecurity Guide Just for You

https://www.nist.gov/news-events/news/2026/11/self-employed-solopreneur-nist-has-cybersecurity-gu...
52•tomrod•5h ago•15 comments

Ubuntu still has not released patch for Linux 0day RCE in almost 3 weeks

https://freenode.net/article/ubuntu-lts-kernels-still-unfixed-for-critical-cve-2026-98432
254•majorchord•4h ago•44 comments

WTF Ubuntu?

https://chalmovsky.com/posts/wtf-ubuntu
1245•chalmovsky•8h ago•571 comments

Oracle files to sell $20B in new stock, bonds to finance AI buildout

https://www.cnbc.com/2026/11/02/oracle-files-to-sell-20-billion-in-new-stock-bonds-to-finance-ai-...
135•smartmic•4h ago•92 comments

Polyend releases the Tracker firmware source code

https://polyend.com/whats-up/tracker-the-biggest-update-yet/
59•austinallegro•6h ago•12 comments

A Conversation with Paul Masurel, Creator of Tantivy

https://www.paradedb.com/blog/tantivy-interview
4•philippemnoel•2d ago•0 comments

Bitmovin (YC S15) Is Hiring Technical Graduates in Denver (Engineering/CS Focus)

https://bitmovin.com/careers/8660599002/
1•slederer•6h ago

Skill to Create Product Videos

https://github.com/aaitor/skill-video-studio
50•aaitor•5h ago•17 comments

When Modernization Breaks Working Code: A Study of LLMs on Legacy PHP

https://arxiv.org/abs/2610.40269
11•tambourine_man•1d ago•6 comments

We halved DNS build delay and cut memory use by 85%

https://blog.cloudflare.com/dns-targeted-zone-builds/
127•wondersky•8h ago•44 comments

C64 Basic Dungeon Crawler: Stairs, Levels and Levelling Up (Part 11)

https://retrogamecoders.com/c64-basic-dungeon-part11/
53•ibobev•8h ago•8 comments

The Ford Privacy Promise: You're in Control of Your Data

https://www.fromtheroad.ford.com/us/en/articles/2026/introducing-the-ford-privacy-promise
5•KoftaBob•1h ago•4 comments

BYD sold more EVs last month than the US did all quarter

https://electrek.co/2026/11/02/byd-sold-more-evs-last-month-than-the-us-did-all-quarter/
208•cisc•1h ago•195 comments

Stop Hogging RAM You Monster

https://ramhogger.monster/
16•cooldevcoding•1h ago•3 comments

Can’t fish Ethernet? Use “invisible” fiber instead

https://momandpop.network/2026/11/02/cant-fish-ethernet-use-invisible-fiber-instead/
39•_mpn_•1h ago•42 comments

LongCat-2.5: Native Multimodality for Agentic Tasks

https://longcat.ai/blog/longcat-2.5/
74•pretext•8h ago•21 comments

Making Peace with the Projective Plane

https://www.johndcook.com/blog/2026/11/02/projective-plane/
21•ibobev•5h ago•12 comments

Agentic backdoors via pretraining poisoning

https://arxiv.org/abs/2610.37741
80•gmays•5h ago•27 comments