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Time-Travel Debugging: Replaying Production Bugs Locally

https://lackofimagination.org/2026/02/time-travel-debugging-replaying-production-bugs-locally/
10•tie-in•2d ago

How do I cancel my ChatGPT subscription?

https://help.openai.com/en/articles/7232927-how-do-i-cancel-my-chatgpt-subscription
284•tobr•1h ago•51 comments

We Will Not Be Divided

https://notdivided.org
1221•BloondAndDoom•6h ago•449 comments

Croatia declared free of landmines after 31 years

https://glashrvatske.hrt.hr/en/domestic/croatia-declared-free-of-landmines-after-31-years-12593533
142•toomuchtodo•4h ago•15 comments

Cash issuing terminals

https://computer.rip/2026-02-27-ibm-atm.html
35•zdw•1h ago•1 comments

Don't use passkeys for encrypting user data

https://blog.timcappalli.me/p/passkeys-prf-warning/
110•zdw•4h ago•55 comments

Rust Is Just a Tool

https://lewiscampbell.tech/blog/260204.html
20•JuniperMesos•1h ago•1 comments

OpenAI agrees with Dept. of War to deploy models in their classified network

https://twitter.com/sama/status/2027578652477821175
431•eoskx•4h ago•242 comments

Show HN: I ported Manim to TypeScript (run 3b1B math animations in the browser)

https://github.com/maloyan/manim-web
74•maloyan•2d ago•13 comments

OpenAI raises $110B on $730B pre-money valuation

https://techcrunch.com/2026/02/27/openai-raises-110b-in-one-of-the-largest-private-funding-rounds...
464•zlatkov•16h ago•505 comments

A new California law says all operating systems need to have age verification

https://www.pcgamer.com/software/operating-systems/a-new-california-law-says-all-operating-system...
531•WalterSobchak•16h ago•505 comments

Smallest transformer that can add two 10-digit numbers

https://github.com/anadim/AdderBoard
133•ks2048•1d ago•54 comments

Statement on the comments from Secretary of War Pete Hegseth

https://www.anthropic.com/news/statement-comments-secretary-war
828•surprisetalk•5h ago•287 comments

Package Managers à la Carte: a formal model of dependency resolution

https://arxiv.org/abs/2602.18602
18•avsm•3d ago•0 comments

Qt45: A small polymerase ribozyme that can synthesize itself

https://www.science.org/doi/10.1126/science.adt2760
74•ppnpm•7h ago•14 comments

US and Israel carrying out strikes against Iran

https://www.cnn.com/world/live-news/israel-iran-attack-02-28-26-hnk-intl
17•simonebrunozzi•15m ago•3 comments

A better streams API is possible for JavaScript

https://blog.cloudflare.com/a-better-web-streams-api/
397•nnx•17h ago•136 comments

NASA announces overhaul of Artemis program amid safety concerns, delays

https://www.cbsnews.com/news/nasa-artemis-moon-program-overhaul/
244•voxadam•14h ago•263 comments

A Chinese official’s use of ChatGPT revealed an intimidation operation

https://www.cnn.com/2026/02/25/politics/chatgpt-china-intimidation-operation
193•cwwc•15h ago•118 comments

OpenAI reaches deal to deploy AI models on U.S. DoW classified network

https://www.reuters.com/business/openai-reaches-deal-deploy-ai-models-us-department-war-classifie...
118•erhuve•3h ago•38 comments

Bootc and OSTree: Modernizing Linux System Deployment

https://a-cup-of.coffee/blog/ostree-bootc/
19•mrtedbear•4h ago•2 comments

Israel launches strike against Iran, declares state of emergency across country

https://www.cnn.com/2026/02/28/middleeast/israel-attack-iran-intl-hnk
24•lavp•42m ago•6 comments

Eschewing Zshell for Emacs Shell (2014)

https://www.howardism.org/Technical/Emacs/eshell-fun.html
25•pvdebbe•3d ago•9 comments

U.S. and Israel Conduct Strikes on Iran

https://www.nytimes.com/live/2026/02/28/world/iran-strikes-trump
15•gammarator•18m ago•0 comments

Time-Travel Debugging: Replaying Production Bugs Locally

https://lackofimagination.org/2026/02/time-travel-debugging-replaying-production-bugs-locally/
10•tie-in•2d ago•0 comments

Open source calculator firmware DB48X forbids CA/CO use due to age verification

https://github.com/c3d/db48x/commit/7819972b641ac808d46c54d3f5d1df70d706d286
165•iamnothere•15h ago•86 comments

Show HN: Claude-File-Recovery, recover files from your ~/.claude sessions

https://github.com/hjtenklooster/claude-file-recovery
72•rikk3rt•14h ago•30 comments

Inventing the Lisa user interface – Interactions

https://dl.acm.org/doi/10.1145/242388.242405
32•rbanffy•2d ago•2 comments

Let's discuss sandbox isolation

https://www.shayon.dev/post/2026/52/lets-discuss-sandbox-isolation/
130•shayonj•12h ago•43 comments

Kyber (YC W23) Is Hiring an Enterprise Account Executive

https://www.ycombinator.com/companies/kyber/jobs/59yPaCs-enterprise-account-executive-ae
1•asontha•12h ago

Implementing a Z80 / ZX Spectrum emulator with Claude Code

https://antirez.com/news/160
141•antirez•2d ago•68 comments