frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Restoring a lost 1981 Unix roguelike (protoHack) and preserving Hack 1.0.3

https://github.com/Critlist/protoHack
1•Critlist•1m ago•0 comments

GPS and Time Dilation – Special and General Relativity

https://philosophersview.com/gps-and-time-dilation/
1•mistyvales•4m ago•0 comments

Show HN: Witnessd – Prove human authorship via hardware-bound jitter seals

https://github.com/writerslogic/witnessd
1•davidcondrey•4m ago•1 comments

Show HN: I built a clawdbot that texts like your crush

https://14.israelfirew.co
1•IsruAlpha•6m ago•0 comments

Scientists reverse Alzheimer's in mice and restore memory (2025)

https://www.sciencedaily.com/releases/2025/12/251224032354.htm
1•walterbell•9m ago•0 comments

Compiling Prolog to Forth [pdf]

https://vfxforth.com/flag/jfar/vol4/no4/article4.pdf
1•todsacerdoti•11m ago•0 comments

Show HN: Cymatica – an experimental, meditative audiovisual app

https://apps.apple.com/us/app/cymatica-sounds-visualizer/id6748863721
1•_august•12m ago•0 comments

GitBlack: Tracing America's Foundation

https://gitblack.vercel.app/
2•martialg•12m ago•0 comments

Horizon-LM: A RAM-Centric Architecture for LLM Training

https://arxiv.org/abs/2602.04816
1•chrsw•13m ago•0 comments

We just ordered shawarma and fries from Cursor [video]

https://www.youtube.com/shorts/WALQOiugbWc
1•jeffreyjin•14m ago•1 comments

Correctio

https://rhetoric.byu.edu/Figures/C/correctio.htm
1•grantpitt•14m ago•0 comments

Trying to make an Automated Ecologist: A first pass through the Biotime dataset

https://chillphysicsenjoyer.substack.com/p/trying-to-make-an-automated-ecologist
1•crescit_eundo•18m ago•0 comments

Watch Ukraine's Minigun-Firing, Drone-Hunting Turboprop in Action

https://www.twz.com/air/watch-ukraines-minigun-firing-drone-hunting-turboprop-in-action
1•breve•19m ago•0 comments

Free Trial: AI Interviewer

https://ai-interviewer.nuvoice.ai/
1•sijain2•19m ago•0 comments

FDA intends to take action against non-FDA-approved GLP-1 drugs

https://www.fda.gov/news-events/press-announcements/fda-intends-take-action-against-non-fda-appro...
19•randycupertino•20m ago•3 comments

Supernote e-ink devices for writing like paper

https://supernote.eu/choose-your-product/
3•janandonly•22m ago•0 comments

We are QA Engineers now

https://serce.me/posts/2026-02-05-we-are-qa-engineers-now
1•SerCe•23m ago•0 comments

Show HN: Measuring how AI agent teams improve issue resolution on SWE-Verified

https://arxiv.org/abs/2602.01465
2•NBenkovich•23m ago•0 comments

Adversarial Reasoning: Multiagent World Models for Closing the Simulation Gap

https://www.latent.space/p/adversarial-reasoning
1•swyx•23m ago•0 comments

Show HN: Poddley.com – Follow people, not podcasts

https://poddley.com/guests/ana-kasparian/episodes
1•onesandofgrain•31m ago•0 comments

Layoffs Surge 118% in January – The Highest Since 2009

https://www.cnbc.com/2026/02/05/layoff-and-hiring-announcements-hit-their-worst-january-levels-si...
9•karakoram•31m ago•0 comments

Papyrus 114: Homer's Iliad

https://p114.homemade.systems/
1•mwenge•32m ago•1 comments

DicePit – Real-time multiplayer Knucklebones in the browser

https://dicepit.pages.dev/
1•r1z4•32m ago•1 comments

Turn-Based Structural Triggers: Prompt-Free Backdoors in Multi-Turn LLMs

https://arxiv.org/abs/2601.14340
2•PaulHoule•33m ago•0 comments

Show HN: AI Agent Tool That Keeps You in the Loop

https://github.com/dshearer/misatay
2•dshearer•35m ago•0 comments

Why Every R Package Wrapping External Tools Needs a Sitrep() Function

https://drmowinckels.io/blog/2026/sitrep-functions/
1•todsacerdoti•35m ago•0 comments

Achieving Ultra-Fast AI Chat Widgets

https://www.cjroth.com/blog/2026-02-06-chat-widgets
2•thoughtfulchris•37m ago•0 comments

Show HN: Runtime Fence – Kill switch for AI agents

https://github.com/RunTimeAdmin/ai-agent-killswitch
1•ccie14019•39m ago•1 comments

Researchers surprised by the brain benefits of cannabis usage in adults over 40

https://nypost.com/2026/02/07/health/cannabis-may-benefit-aging-brains-study-finds/
2•SirLJ•41m ago•0 comments

Peter Thiel warns the Antichrist, apocalypse linked to the 'end of modernity'

https://fortune.com/2026/02/04/peter-thiel-antichrist-greta-thunberg-end-of-modernity-billionaires/
4•randycupertino•42m ago•2 comments
Open in hackernews

Reddit data breach: undeletes all your post & comments, again ...

https://old.reddit.com/r/privacy/comments/1kcmzy9/reddit_undeleted_your_posts_again/
10•ballerburg9006•9mo ago

Comments

ballerburg9006•9mo ago
On multiple accounts(!) I have found every post I deleted within the last years to be visible again on my profile page (marked as deleted) to the public for everyone to see! It must have happened this week or so.

This is a known issue and has happened again and again for some users, especially in 2023 when they made up some BS explanation for it, which according to people on Ycombinator (https://news.ycombinator.com/item?id=36354850) didn't even make sense and totally contradicted what everyone was reporting. Anyway ...

This means that if you ever accidentally doxxed yourself, pasted credit card information and other private things AND THEN INSTANTLY DELETED THAT POST within 5 seconds, so no big deal ... THIS WILL NOW ALL BE VISIBLE ON YOUR PROFILE PAGE TO THE PUBLIC.

EVEN WORSE IF YOU DELETED YOUR ACCOUNT YOU WILL NOT BE ABLE TO RE-DELETE YOUR UNDELETED POSTS (as reported and confirmed by many users on Ycombinator in 2023 incident - where also original posts only were restored but not any edits to them).

Thanks Reddit.

Lession learned in 2023 for Reddit's owners? ACTUALLY DELETE POSTS NOT JUST HIDE THEM FROM THE OWNER. But they did nothing of the sort, simply serving in self-interest to preserve their content offering. This is a blatant violation of basic data privacy laws.

Such an incident is unspeakable and remarkably worse than database leaks of user passwords.

DecentShoes•9mo ago
I don't know if anything has changed, but at least it used to be the case that editing a reddit comment to remove something really deleted the original text in their database, but deleting it did not.
ballerburg9006•9mo ago
In the 2023 incident, edits were not restored only the original text written. So overwriting your posts with empty text before deleting them isn't actually safe.
alganet•9mo ago
Awesome! There is a lot I want to recover.
ballerburg9006•9mo ago
Like passwords from other people?
alganet•9mo ago
I had a lot of threads which I commented and the other guy deleted afterwards. I want to recover that and see their usernames and what they wrote.