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"Ripples They Cause in the World"

https://www.shadowcat.co.uk/2025/07/09/ripples-they-cause-in-the-world/
31•todsacerdoti•1h ago•4 comments

MCP-B: A Protocol for AI Browser Automation

https://mcp-b.ai/
218•bustodisgusto•9h ago•104 comments

Tree Borrows

https://plf.inf.ethz.ch/research/pldi25-tree-borrows.html
484•zdw•17h ago•117 comments

A Typology of Canadianisms

https://dchp.arts.ubc.ca/how-to-use
145•gnabgib•10h ago•148 comments

Generic interfaces

https://go.dev/blog/generic-interfaces
37•Merovius•2d ago•18 comments

Biomni: A General-Purpose Biomedical AI Agent

https://github.com/snap-stanford/Biomni
181•GavCo•13h ago•29 comments

Show HN: FlopperZiro – A DIY open-source Flipper Zero clone

https://github.com/lraton/FlopperZiro
262•iraton•14h ago•58 comments

Show HN: MCP server for searching and downloading documents from Anna's Archive

https://github.com/iosifache/annas-mcp
136•iosifache•11h ago•39 comments

The Origin of the Research University

https://asteriskmag.com/issues/10/the-origin-of-the-research-university
63•Petiver•3d ago•1 comments

The jank programming language

https://jank-lang.org/
291•akkad33•3d ago•75 comments

I used to prefer permissive licenses and now favor copyleft

https://vitalik.eth.limo/general/2025/07/07/copyleft.html
77•bpierre•9h ago•30 comments

Code and Trust: Vibrators to Pacemakers

https://punkx.org/jackdoe/code-and-trust.html
38•jackdoe•3d ago•23 comments

Cmdk – CD anywhere and open anything in your terminal

https://github.com/mieubrisse/cmdk
8•mieubrisse•2d ago•2 comments

Show HN: BreakerMachines – Modern Circuit Breaker for Rails with Async Support

https://github.com/seuros/breaker_machines
22•seuros•3d ago•6 comments

A fast 3D collision detection algorithm

https://cairno.substack.com/p/improvements-to-the-separating-axis
222•OlympicMarmoto•18h ago•27 comments

Evaluating the Effectiveness of Memory Safety Sanitizers

https://www.computer.org/csdl/proceedings-article/sp/2025/223600a088/21TfesaEHTy
21•signa11•2d ago•4 comments

Show HN: Petrichor – a free, open-source, offline music player for macOS

https://github.com/kushalpandya/Petrichor
100•kushalpandya•10h ago•43 comments

German court rules Meta tracking technology violates European privacy laws

https://therecord.media/german-court-meta-tracking-tech
242•bundie•3h ago•95 comments

Solar power has begun to transform the world’s energy system

https://www.newyorker.com/news/annals-of-a-warming-planet/46-billion-years-on-the-sun-is-having-a-moment
119•dmazin•19h ago•157 comments

Configuring Split Horizon DNS with Pi-Hole and Tailscale

https://www.bentasker.co.uk/posts/blog/general/configuring-pihole-to-serve-different-records-to-different-clients.html
97•gm678•15h ago•27 comments

Bootstrapping a side project into a profitable seven-figure business

https://projectionlab.com/blog/we-reached-1m-arr-with-zero-funding
839•jonkuipers•2d ago•227 comments

Archaeologists unveil 3,500-year-old city in Peru

https://www.bbc.co.uk/news/articles/c07dmx38kyeo
148•neversaydie•3d ago•53 comments

Linda Yaccarino is leaving X

https://www.nytimes.com/2025/07/09/technology/linda-yaccarino-x-steps-down.html
440•donohoe•17h ago•713 comments

Ruby 3.4 frozen string literals: What Rails developers need to know

https://www.prateekcodes.dev/ruby-34-frozen-string-literals-rails-upgrade-guide/
224•thomas_witt•3d ago•112 comments

Xenharmlib: A music theory library that supports non-western harmonic systems

https://xenharmlib.readthedocs.io/en/latest/
175•retooth•1d ago•17 comments

The most otherworldly, mysterious forms of lightning on Earth

https://www.nationalgeographic.com/science/article/lightning-sprites-transient-luminous-events-thunderstorms
97•Anon84•3d ago•29 comments

Show HN: I built a playground to showcase what Flux Kontext is good at

https://fluxkontextlab.com
30•Zephyrion•7h ago•4 comments

HyAB k-means for color quantization

https://30fps.net/pages/hyab-kmeans/
38•ibobev•10h ago•10 comments

Grok 4 Launch [video]

https://twitter.com/xai/status/1943158495588815072
122•meetpateltech•4h ago•77 comments

White Noise – secure and private messenger

https://www.whitenoise.chat/
92•onhacker•10h ago•40 comments
Open in hackernews

Memory-Level Parallelism: Apple M2 vs. Apple M4

https://lemire.me/blog/2025/07/09/memory-level-parallelism-apple-m2-vs-apple-m4/
43•zdw•11h ago

Comments

Lerc•9h ago
I feel like I just read the introduction to a really interesting article.

It really seemrd like there was more to be said there.

elteto•8h ago
Agreed, although that is his personal style. Most of his blog posts are interesting although short. I see them more as very well formatted musings.
Lerc•8h ago
It's not necessarily a bad thing, in-fact the world might benefit from more of this style. It's "here's some data, decide what it means for yourself"

I think the expectation of more comes from the experience of predominantly encountering articles with a different form.

ashvardanian•8h ago
It’s a very interesting benchmark (https://github.com/lemire/TestingMLP) — probably worth adding to the Phoronix or some wider suite.

Every couple of years I refresh my own parallel reduction benchmarks (https://github.com/ashvardanian/ParallelReductionsBenchmark), which are also memory-bound. Mine mostly focus on the boring simple throughput-maximizing cases on CPUs and GPUs.

Lately, as GPUs are pulled into more general data-processing tasks, I keep running into non-coalesced, pointer-chasing patterns — but I still don’t have a good mental model for estimating the cost of different access strategies. A crossover between these two topics — running MLP-style loads on GPUs — might be exactly the benchmark missing, in case someone is looking for a good weekend project!

ericye16•8h ago
I wish the chart extended past 28, otherwise how do we know that it tops out there?
saagarjha•8h ago
You don't; the author explains that testing beyond that produces noise that makes it hard to analyze.
pixelpoet•7h ago
It's pretty trivial to keep randomising the array and plot some min/max bands, or just the average.