5761
The truth behind the 2026 J.P. Morgan Healthcare Conference
2.8k words, 13 minutes reading time
New
The latest blog posts to take off on Hacker News. 5,969 posts.
5762
Using proxies to hide secrets from Claude Code
How to use HTTP proxies to prevent credential exposure in Claude Code sandboxes.
5763
How to make a damn website (2024)
A lot of people want to make a website but don’t know where to start or they get stuck. That’s in part because our perception of what websites should be has changed so dramatically over the last 20 years.
5764
Are two heads better than one?
A look at the surprising probabilities behind a simple coin flipping game
5765
vLLM large scale serving: DeepSeek 2.2k tok/s/h200 with wide-ep
How vLLM reaches 2.2k tokens per second per H200 for DeepSeek-style MoE serving with Wide-EP, async scheduling, dual-batch overlap, disaggregated serving, CUDA
5766
Every GitHub object has two IDs
How I reverse-engineered GitHub node IDs to avoid a database migration and discovered their dual ID system along the way.
5767
What a year of solar and batteries saved us in 2025
Throughout 2025, I spoke a few times about our home energy solution, including our grid usage, our solar array and our Tesla Powerwall batteries. Now that I have a full year of data, I wanted to take a look at exactly how everything is working out, and, in alignment with
5768
Apple Creator Studio
Apple Creator Studio is a collection of powerful creative apps for making music, video editing, creative imaging, and visual productivity.
5769
Mozilla's open source AI strategy
The future of intelligence is being set right now, and the path we’re on leads somewhere I don’t want to go. We’re drifting toward a worl
5770
How London cracked mobile phone coverage on the Underground
Dotted around London, there are a number of private hotels that aren’t the sort of hotel you might expect – they’re needed to make mobile phones work on the London Underground.
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Text-based web browsers
How do they fare with (not so) recent additions to HTML?
5772
Fabrice Bellard's TS Zip (2024)
Results and speed for other programs on enwik8 and enwik9 are available at the Large Text Compression Benchmark .
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5774
Superhuman AI Exfiltrates Emails
Superhuman AI was able to exfiltrate sensitive emails from user accounts - without the user even being aware. This vulnerability was rapidly remediated by the Superhuman team.
5775
There's a ridiculous amount of tech in a disposable vape
So, I'm walking through a park when I see this thing lying on the ground: It's a disposable vape that someone has discarded because it's emp...
5776
Message Queues: A Simple Guide with Analogies (2024)
This guide explains message queues with analogies: databases, warehouses and post offices.
5777
Joint statement from Google and Apple
Apple and Google have entered into a multi-year collaboration under which the next generation of Apple Foundation Models will be based on Google's Gemini models and clou…
5778
Why we built our own background agent
The craft of engineering is rapidly changing. We built our own coding agent to accelerate faster. Inspect is now open to teams outside Ramp through early access.
5779
Date is out, Temporal is in
Temporal is the Date system we always wanted in JavaScript. It's extremely close to being available so Mat Marquis thought it would be a good idea to explain exactly what is better about this new JavaScript date system.
5780
We put Claude Code in Rollercoaster Tycoon
AI autonomously manages a theme park in the classic game RollerCoaster Tycoon, placing rides, fixing infrastructure, and generating CFO reports, all via command line.
5781
LLVM: The bad parts
A few years ago, I wrote a blog post on design issues in LLVM IR . Since then, one of these issues has been fixed fully (opaque pointers migration), one has been mostly fixed (constant expression removal), and one is well on the way towards being fixed (ptradd migration).
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Reproducing DeepSeek's MHC: When Residual Connections Explode
DeepSeek replaced standard residuals with massive Hyper-Connections, and then watched them explode. I reproduced the 9x signal amplification to understand their fix: the Sinkhorn-Knopp algorithm. Part 1 of 2.
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Floppy disks turn out to be the greatest TV remote for kids
Modern TVs are very poorly suited for kids. They require using complicated remotes or mobile phones, and navigating apps that continually try to lure you into watching something else than you intended to. The usual scenario ends up with the kid feeling disempowered and asking an adult to put something on. That…
5784
Ozempic is changing the foods Americans buy
The new class of weight-loss and diabetes drugs are changing not just how much American households are eating, but even precisely what they buy at a supermarket or restaurant.
5785
Launch a Debugging Terminal into GitHub Actions
Code, Apps and Thoughts @lawrencegripper
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Anthropic made a mistake in cutting off third-party clients
Anthropic may have just committed the biggest business blunder of 2026 -- and we're less than two weeks in. To understand why, let's briefly rewind to 2025, the year when agentic AI went mainstream.
5787
Lightpanda migrate DOM implementation to Zig
We replaced LibDOM with a custom Zig implementation for better cohesion across events, Custom Elements, and ShadowDOM. Here's how we built it and what we learned along the way.
5788
The Emacs Widget Library: A Critique and Case Study
A deep dive into Emacs's widget library: what it does well, where it falls apart, and a step-by-step case study of building a table widget with editable cells. Includes working code and hard-won lessons about state management, layout hacks, and cursor position preservation.
5789
The Z80 Membership Card (2015)
The microcomputer is an incredible, revolutionary invention. Like the electric light, the printing press, and the wheel, it has changed the world. Without microcomputers, the internet, and perhaps even "life as we know it" would not be possible!
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Xfce is great
A post from David Gerard reminded me why I still use Xfce almost everywhere.