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How do Git remotes work? And how do I self-host my own?

https://fev.al/posts/git-remote/

1•charles_f•2m ago•0 comments

What the Linux desktop needs to challenge Windows

https://www.theregister.com/2025/12/22/what_linux_desktop_really_needs/

1•naves•2m ago•0 comments

Show HN: TethysRT, a tiny dynamic loader for 32 bit ARM embedded systems

https://github.com/HotelSierraWhiskey/TethysRT

1•hotelsw•2m ago•0 comments

Universal Reasoning Model (53.8% pass 1 ARC1 and 16.0% ARC 2)

https://arxiv.org/abs/2512.14693

1•marojejian•2m ago•1 comments

Things I learnt about passkeys when building passkeybot

https://enzom.dev/b/passkeys/

1•emadda•3m ago•0 comments

How Websites Can Detect Claude Computer Use and OpenAI Operator

https://webdecoy.com/blog/detecting-vision-based-ai-agents-operator-computer-use/

1•cport1•5m ago•1 comments

Emacs for Writers – Everything You Need to Know

https://chrismaiorana.com/emacs-guides/emacs-for-writers/

2•TheWiggles•6m ago•0 comments

I read Yann Esposito's blog

https://honeypot.net/2025/12/22/i-read-yann-espositos-blog.html

1•speckx•7m ago•0 comments

Anna's Archive Backed Up Spotify, Plans to Release 300TB Music Archive

https://torrentfreak.com/annas-archive-backed-up-spotify-plans-to-release-300tb-music-archive/

2•HieronymusBosch•8m ago•1 comments

Nano Banana Pro is the best AI image generator, with caveats

https://minimaxir.com/2025/12/nano-banana-pro/

1•minimaxir•9m ago•0 comments

QComms: A Quantum-Inspired Coordinate System for Semantic Space

https://github.com/DatMavis107/qcomms-protocol

1•DatMavis•9m ago•1 comments

Archiving Git Branches as Tags

https://etc.octavore.com/2025/12/archiving-git-branches-as-tags/

1•octavore•9m ago•0 comments

Trump Administration Halts All Offshore Wind Projects

https://www.wsj.com/business/energy-oil/rump-offshore-wind-construction-cancel-129ee6ec

3•JumpCrisscross•14m ago•1 comments

Show HN: Hurry – Fast Rust build caching

https://www.hurry.build/

5•ilikebits•15m ago•0 comments

A half-assed assessment of open source AI code review tools

https://www.happyassassin.net/posts/2025/12/16/a-half-assed-assessment-of-open-source-ai-code-rev...

1•LaSombra•15m ago•0 comments

GLM-4.7: Advancing the Coding Capability

https://z.ai/blog/glm-4.7

2•pretext•15m ago•0 comments

Why companies hire back people they just laid off

https://www.fastcompany.com/91447602/why-companies-hire-back-people-they-just-laid-off

1•mooreds•15m ago•0 comments

Posit: Conf(2025) Quarto Talks

https://quarto.org/docs/blog/posts/2025-11-24-conf-talk-videos/

1•Tomte•17m ago•0 comments

Oberon et al., vs. Rust

2•mikethe•17m ago•2 comments

Fraudsters use AI to fake artwork authenticity and ownership

https://www.ft.com/content/fdfb5489-daa0-4e7e-97b7-4317514cd9f4

2•smurda•18m ago•0 comments

Where to see free Christmas light displays in California

https://californiachristmaslights.com/

1•nvader•19m ago•0 comments

Towards a secure peer-to-peer app platform for Clan

https://clan.lol/blog/towards-app-platform-vmtech/

1•todsacerdoti•19m ago•0 comments

Why is CSS the way it is?

https://increment.com/frontend/ask-an-expert-why-is-css-the-way-it-is/

1•fanf2•20m ago•0 comments

People Have Died in Crashes Where Tesla Doors Wouldn't Open

https://www.bloomberg.com/news/features/2025-12-22/tesla-door-safety-tied-to-at-least-15-auto-acc...

11•MBCook•20m ago•1 comments

AI Docs Generator

https://github.com/BinarCode/aidocs-cli

1•eduardlupacescu•20m ago•1 comments

Detecting Goroutine Leaks with DTrace

https://gaultier.github.io/blog/detecting_goroutine_leaks_with_dtrace.html

1•broken_broken_•21m ago•0 comments

Corporate Lawyers and Fat Envelope America

https://www.thebignewsletter.com/p/monopoly-round-up-corporate-lawyers

1•connor11528•22m ago•0 comments

YouTube Playables Builder Beta

https://www.youtube.com/playablesbuilder/

2•mcargian•22m ago•0 comments

I know you didn't write this

https://ammil.industries/i-know-you-didnt-write-this/

25•cjlm•22m ago•16 comments

Technology Supports and Undermines Democracy

https://hls.harvard.edu/today/how-technology-supports-and-undermines-democracy/

2•mooreds•23m ago•0 comments

Open in hackernews

NIST was 5 μs off UTC after last week's power cut

https://www.jeffgeerling.com/blog/2025/nist-was-5-μs-utc-after-last-weeks-power-cut

14•jtokoph•2h ago

Comments

qmr•1h ago

Gah, just when you think you can trust time.nist.gov

Suggestions from the community for more reliable alternatives?

evanriley•24m ago

> Gah, just when you think you can trust time.nist.gov

You still can...

If you're that considered about 5 microseconds: Build your own Stratum 1 time server https://github.com/geerlingguy/time-pi

or just use ntppool https://www.ntppool.org/en/

monster_truck•17m ago

I'm more concerned about what you think they did to earn your trust in the first place

ajkjk•7m ago

their handling it responsibly seems like more evidence for trusting them, not less?

ianburrell•6m ago

Most places that need accurate time get it from GPS. That is 10-100 ns.

Also, you can use multiple NIST servers. They have ones in Fort Collins, CO and Gaithersburg, MD. Most places shouldn't use NIST directly but Stratum 1 name servers.

Finally, NTP isn't accurate enough, 10-100 ms, for microsecond error to matter.

ChrisArchitect•1h ago

More discussion:

NTP at NIST Boulder Has Lost Power

https://news.ycombinator.com/item?id=46334299

gnabgib•1h ago

From NPR (22 points) https://news.ycombinator.com/item?id=46351105

politelemon•6m ago

I'm missing the nuance or perhaps the difference between the first scenario where sending inaccurate time was worse than sending no time, versus the present where they are sending inaccurate time. Sorry if it's obvious.