4171
Sunsetting Jazzband
Jazzband is sunsetting. New signups are disabled. Project leads will be contacted before PyCon US 2026 to coordinate transfers. The wind-down plan has the timeline. The retrospective looks back at the past decade.
4172
Malleable computing, Emacs, and you
It all started with a routine task. I use GitHub issues for all of my public-facing projects but my preference is keeping track of things in Org Agenda. To reconcile the two, I would manually...
4173
Notes on San Marino
I spent three days in San Marino, a landlocked microstate completely surrounded by Italy. The people of San Marino are called the “Sammarinese.”
4174
The M×N problem of tool calling and open-source models
Tool calling with closed-source models is seamless. You pass a list of functions to the API, the model calls them, you get structured JSON back.
4175
My fast zero-allocation webserver using OxCaml
Building httpz, a high-performance HTTP/1.1 parser with zero heap allocation using OxCaml's unboxed types, local allocations, and mutable local variables.
4176
I found 39 Algolia admin keys exposed across open source documentation sites
A systematic audit of Algolia DocSearch found 39 admin API keys exposed across projects like Home Assistant, KEDA, and vcluster.
4177
Racket v9.1
_posted by Stephen De Gabrielle and John Clements_ We are pleased to announce Racket v9.1 is now available from https://download.racket-lang.org/. As of this release:: Documentation organization and navigation can be specialized by language family, to...
4178
Why is almost everyone right-handed? A new study connects it to bipedalism
Humans are the only primates with a population-wide hand preference. A new Oxford-led study, 'Bipedalism and brain expansion explain human handedness', published in PLOS Biology, traces it back to bipedalism and brain expansion.
4179
Shooting down ideas is not a skill
Criticism can prevent mistakes. It can never create value. Only ideas can do that. The two are not equal contributions, and most meetings get this backwards.
4180
After Math
[This is a guest post by Silvia De Toffoli and Eamon Duede. This blog post was initially written in a different file format and converted using AI. — T.] Silvia De Toffoli (University School …
4181
Sometimes your job is to stay the hell out of the way
I wrote a piece a long time ago about The Wolf. It's my personal take on the mythical 10x engineer, except that they aren't a myth. They exist. I've seen them.
4182
P(doom)
Are we all going to die?
4183
The Sideprocalypse
You can't open a feed today without having AI boosters fling word salad like "agentic engineering" or "openclaw" into your beautiful but disapproving face. I'm terrible at predicting the future—you should ask me about selling NVIDIA stock in early 2022 some time—but one thing seems…
4184
A metallurgist's doubts about self-replicating probes
Thanks for this. These are the sorts of clearheaded questions that must be asked if discussions of advanced and/or extraterrestrial technologies are to move beyond pleasant speculation and “get real.”
4185
Surely you have ultra-wideband radios on your bins too?
How I massively over-engineered a trivial problem again because I just can't help myself
4186
Strace-ui, Bonsai_term, and the TUI renaissance
We’ve always found strace useful but somewhat hard to work with. Its output is often inscrutable, it’s hard to follow subprocesses or threads, and if you wan...
4187
IBM Spins Off the First Pure-Play Quantum Chip Foundry
IBM's CHIPS Act Investment of $2 billion establishes Anderon, America's first pure-play quantum chip foundry as part of investments in nine companies.
4188
I accidentally made law enforcement shut down their fake honeypot
How I stumbled across a fake booter site run by international police, and how they panicked when I started digging
4189
Artificial Analysis Intelligence Index v4.2
We are accelerating elements of our upcoming v5 release with interim updates to keep pace with the frontier. Index v4.2 has more complex and realistic tasks, and more private test sets to prevent gaming
4190
Spinning around: Please don’t – Common problems with spin locks
Embark on a journey about why you should sometimes trust your OS more than yourself.
4191
Scientific datasets are riddled with copy-paste errors
Initial results from scanning through Excel files belonging to 600 published scientific papers.
4192
CPanel and WHM Authentication Bypass – CVE-2026-41940
Hello! Yes, it's all a disaster again! Let's get this party started: 0:00 /0:12 1× No comments today, so imagine this: * We wrote something that we find very funny, * Nobody else gets it, * But everyone humors us Just like a typical watchTowr Labs blog introduction. As
4193
Understanding the Go Runtime: The Scheduler
In the previous article we explored how Go’s memory allocator manages heap memory — grabbing large arenas from the OS, dividing them into spans and size classes, and using a three-level hierarchy (mcache, mcentral, mheap) to make most allocations lock-free. A key detail was that each P (processor) gets its own memory…
4194
Lego building instructions through time
Building instructions. The silent helper that without a single word guides you, step by step, to transform your pile of bricks to fantastic creations. The tool that shows you building techniques and gives you a solid foundation for further exploring the wonders of the LEGO ® brick. Let’s take a look at some of the…
4195
The Fedora 45 Sausage Factory
This is a walkthrough of how Fedora turns source code and packages into the artifacts you download and install. It follows the a package from a packager’s git push to a composed release: ISOs, cloud images, container images, and OSTree deployments.
4196
gRPC: From service definition to wire format
A comprehensive deep dive into the gRPC protocol, from service definitions and streaming models to the low-level HTTP/2 framing and wire format.
4197
Math Is Hard – OpenBSD Stories
When developing software to run in a Unix environment, you will often be able to use the same system features and benefit from good developer tools, regardless of the particular platform you're working on, as most processors will provide a rich instruction set and virtual memory, among other things.
4198
A new faster algorithm to compute 64-bit signed floor division
The missing chapter of Hacker's Delight
4199
4200
Tim Cook Sold Out Steve Jobs (2025)
A blog about making culture. Since 1999.