Joey Carpinelli

@jdc.pub

611 Followers 219 Following

Architecture spelunker. 🤿 Writing research & systems software professionally for robotics, personally for astronomy and developer tools. 🔭 Loving Greater Boston. ⚙︎ https://github.com/jdc-pub ☾ https://jdc.pub

He offered that potentially we could leverage eBPE as a programmable way to select an interpreter through binfmt_misc. Whoa! 🤯
A screenshot of the Zed text editor with a Git diff in view. The dependency "maud" is added to Cargo.lock.
Approximately 1 in 1,000 machines has a CPU core that occasionally computes the wrong result, likely because of manufacturing defects. In some cases an erroneous computation leads to a crash, but in other cases it leads to a program simply returning the wrong result. DESIGNING DATA-INTENSIVE APPLICATIONS, Page 109 OF 1367
The hash is the contract. The remote is the promise. The working tree is the lie we agree to tell ourselves.
Another possible use case is a WASM build that could be used to do a super wide range of interesting things. Run nearly any Git command in an edge Vercel function for example. Or maybe you could build things like Cloudflare Artifacts without relying on partial implementations like isomorphic-git but instead a fully compliant WASM build of Grit.
A white t-shirt with a hot dog pictured dancing, and text that reads: “you look like the 4th of July. Makes me want a hotdog real bad.”
10,000 — 1 million The red supergiant stars Betelgeuse and Antares will likely have exploded as supernovae. For a few months, the explosions should be easily visible on Earth in daylight.
Programming in Haskell The cover of the textbook with the following content: Graham Hutton Programming in Haskell Second Edition
A screenshot of a git log view in the Zed editor that reads “HEAD (points to) refactor/gix” and “origin/refactor/gix.”
A screenshot of Apple Music with the lyrics to Ventura Highway, reading: “Alligator lizards in the air”
A battle scene from Dune with explosions.
A screenshot of the repository name at the top of a Git repository page. The repository reads: "GitoxideLabs / gitoxide". Above the name, a Safari warning is shown: "This webpage was reloaded because it was using significant energy."
Given the user's preference for type systems and their work on codegen, I'd bet on (1) or (2). Probably (1) — a typed handle/token pattern that makes the paired functions structurally dependent. Like RAIl in Rust at the lifecycle-node level.
A stack of cheese wheels with a sign sitting on top that reads “Cheese is for eating not for sitting”
A close-up of a rocky shore overlooking a Massachusetts bay. The wave are turning to white water as they hit the black rocks close to the water. The rocks above the water are green from algae, then tan as bare rock furthest from the water. Across the bay, another shore is seen with houses and a light house.
The large jump in political activity is also notable if we look at the number of people attending events. As of Oct. 18, 2025, at 11:00 PM ET, Strength In Numbers estimates at least 12.8 million people, or 3.7% of the population, have demonstrated against the president since he took office:
A portrait selfie of a man and woman in a crowd of people.
A MacOS desktop with a floating terminal pane in the center of the screen.
"A cool project" The documents I got from FCC reveal that Carr was first approached on Sept. 9, 2022 by Nathan Leamer, a policy advisor to Ajit Pai, the prominent-and sometimes quirky-former FCC Chairman who served on Trump's transition team. Leamer connected Carr to Wesley Coopersmith, the chief of staff to the president of the Heritage Foundation.
A chalkboard showing a speech bubble hanging over “JOE ON YELP”. The speech bubble says: Gay bar with literary theme. One out of 5 stars.
Clouds over a neon blue lake with mossy rocks in the foreground.
A screenshot of the Color Filters page in Accessibility settings on an iPhone.
CHAPTER 4: ALIVE TO FEELING • 14 OF 59 them or pluck a flower. But we now know they bristle internally with all the force of a startled porcupine or a spooked stallion. Plants are fully aware of our contact with them, and will rearrange their lives to respond to such treatment. But how is this feeling possible? How is the touch noted by a plant, and how could it possibly be translated into a response? The answer might involve electricity. Touch a plant, or an animal, and its response will show up on a voltmeter. One of the earliest attempts to study electricity in plants was made in the 1900s in Kolkata, India, by a biologist, physicist, botanist, and science fiction writer named Jagadish Chandra Bose. J. C. Bose, as he was known, was the pioneer of wireless telecommunication, having discovered millimeter-length electromagnetic waves— the microwaves that made the first radios possible and are used in remote sensing and airport security scanners today. In fact, he built the radio wave
This statement raises a conceptual difficulty that Schmitt was never able to resolve. At times he speaks as though liberalism had succeeded in overcoming natural enmity, and that this is to be regretted. He complains frequently that ours is an "age of neutralization and depoliticization," and that the healthy tensions of political life have been dissolved by private consumption, public entertainment, and "perpetual discussion" —all identified by him with liberalism. Yet he also asserts that liberalism is political, but unsuccessfully so. The weaknesses of liberal governments-their burdensome legal formalism, their hypocritical "neutrality," their oscillation between military pacifism and moral crusading— are the result of their attempts to evade the natural enmity that defines their own political existence. In either case, liberalism remains, in his view, contemptible.
It may be too early to answer the internet's questions about the late Mr Epstein. But one cannot say the same of the assassination of John F Kennedy. Sixty-five per cent of
A screenshot of a Docker Desktop settings window on MacOS. The text reads "Virtual Machine Options" with multiple radio buttons for the settings underneath. The "Docker VMM" setting's button is pressed.
A screen capture video of a Home Depot checkout window with a peg-board for a kitchen in the background, with a delivery zip-code pop-up centered on the screen. The delivery zip-code pop-up reads "2134", and has up and down arrows on the right side. The mouse cursor is repeatedly clicking the up arrow, incrementing the zip-code by one each time.
A dark brown and gray tabby cat sitting on a white windowsill, facing down the windowsill at the camera.
The Misogynistic, Bigoted and Crude Rally Remarks Trump Hasn't Disavowed A range of speakers at Madison Square Garden on Sunday disparaged Latinos, Black people, Palestinians and Jews, and made vulgar references to Kamala Harris. The Trump campaign has distanced itself from only one of these statements.
Celebrating 10M users #201,553 Joey Carpinelli @loopy.codes Joined Jul 3, 2023
An email with the following text, alongside an image of a chaotic fractal / spiral. Why Complete Disorder Is Mathematically Impossible Each week Quanta Magazine explains one of the most important ideas driving modern research. This week, our math editor Jordana Cepelewicz, discusses Ramsey theory, the mathematical study of how order inevitably emerges from chaos. Why Complete Disorder Is Mathematically Impossible By JORDANA CEPELEWICZ
“The changes are small — a matter of milliseconds a day — but in our high-tech, hyperconnected world have an important impact on computing systems we have come to rely on, including GPS.”
According to Haag in an interview in Landscape Architecture Magazine, one reason, besides some internal politics, was because a fox had a den under a nearby stump and "every morn-ing, the fox would come out and leave his morning offering right on top of the gravel pyramid."
The famous black & white photo of Albert Einstein looking at the camera with his tongue out.
A screenshot of two posts. The former is a comment, and reads “I see we’re at the fucking around part of the day”. The second post is separate, and reads “might fuck around and implement a cool histogram algorithm”.
A complicated block of Typst code which checks for page counts, and prints a title-block-banner on the first page of the document only.
Figure 11 in the ArXiv paper linked in the original post. It shows a yellow cartoon person labeled "EARLY-TIME NEW PHYSICS", with an orange cartoon person labeled "LATE-TIME NEW PHYSICS" standing on his head. The orange person is holding a block horizontal bar, with the text above reading "H0". A green person is at the top of the image, upside down, holding a pir of shoes, and labeled "LOCAL NEW PHYSICS". The background of the image is a depiction of the cosmic microwave background radiation.
The “big orange book” of astrophysics — An Introduction to Modern Astrophysics btw Carroll and Ostlie — stood upright on a wooden desk, in front of a poster of an astronaut grabbing the moon, and next to a rocket-shaped pen-holder.
A brown tabby cat asleep, curled up, with her tongue slightly hanging out. She is laying on a coarse green blanket, on a cream colored couch.
A brown tabby cat stretched out on a gray blanket next to a silver laptop
Cartoon knuckle tattoos that read “DINO NUGS”.
A screenshot of a New York Times article which includes the quote included in the post.
A lake near the top of a mountain range. Evergreen trees sparsely populate the banks. In the background, a gray cliff sits below a cloud-filled sky.