Bpftop: Streamlining eBPF performance optimization
By Jose Fernandez
The latest blog posts to take off on Hacker News. 5,273 posts.
By Jose Fernandez
I was asked (again) today to explain why integer division in Python returns the floor of the result instead of truncating towards zero like...
This post is based on my project in my Computer Vision class last semester
JSTOR is now available in 1,000 prisons across 4 continents, supporting the education and growth of more than 550,000 incarcerated people.
The Google Gemini fiasco shows that the biggest challenge for Google in AI is not business model but rather company culture; change is needed from the top down.
While looking for something else, I came across this rather incredible photo in the Imperial War Museum collection. That's a seaplane stuck 300 feet up a 350ft tall radio mast! If that's not amazing enough, the pilot was rescued by three men who climbed up to retrieve him. And he survived.
footnotes
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I got a pull request from "tea.xyz" related individual and unraveled a mess of a disappointing project.
Trying to cobble together your own billing system is like wrestling an octopus that's armed with tax codes and invoices instead of tentacles. It's a beast of complexity that can tangle up everything from customer support to compliance. I have 14 points on why it's hard.
I have been tinkering with the vanilla source code of Wolfenstein 3D from 1992. Even though it is more than 20 years old and has rotten for modern systems, you can still compile it if you recreate the environment. All you need is :
Drawing with the Fourier Series
Cupertino's attempt to scuttle Progressive Web Apps under cover of chaos is exactly what it appears to be: a shocking attempt to keep the web from ever emerging as a true threat to the App Store and blame regulators for Apple's own malicious choices. By hook or by crook, Apple's going to maintain its home screen…
[Translations: Italian, Japanese, Chinese] Can you imagine how awesome it would have been to be an entrepreneur in 1985 when almost any dot com name you wanted was available? All words; short ones, cool ones. All you had to do was … Continue reading →
It's one of those anachronisms that is deeply embedded in modern technology. From cloud operator servers to embedded controllers in appliances, there must be uncountable devices that think they are connected to a TTY.
After writing my thoughts on github3.py down here, someone was asking about Python libraries that people recommend new Python developers read for learning how to structure code and use the packaging systems. My initial reaction was "Don't listen to folks that tell you to read python-requests as a good example." When…
What will be the end of Windows? Microsoft.
Over the past few weeks, I have been scanning my notes and homework from school using the nice professional scanners at my workplace. These notes have been sitting in my closet for several years because I don't want to keep them, but didn't want to throw them out until scanning them, and I've never had access to a…
Everyone knows you can use console.log() to log text and variables to the console. Did you know you could also render (limited) CSS, SVGs, and even HTML in it?!? I didn't! It's a neat technique that can delight the curious and further your brand for curious users.
Structuring a large program is always a difficult job. One of the particular problems that often comes up is this: if you have a piece of code producing data, and another piece of code consuming it, which should be the caller and which should be the callee?
The State Space Model taking on Transformers
Successful design systems can and should move more slowly than the products they support—but a deliberate pace doesn’t have to create bottlenecks. Josh Clark shows how to reconcile the needs and speeds of product versus design system.
It’s been three years since the inception of Marginalia Search, then a dinky experiment to find where the heck the cool Internet has gone, now my full time job. While there’s always things that can be improved, it’s fair to say the search engine has never worked as well as it does right now. A great number of…
In the past (in fact two years ago, proof I have been doing this for a while now!) I wrote about the "inconvenient truth" that structural aspects of the Internet make truly decentralized systems infeasible, due to the lack of a means to perform broadcast discovery. As a result, most distributed systems rely on a set…
tl;dr: I made ViHN to read Hacker News without having to move my hands away from the keyboard. It’s freely available on Firefox and Chrome. This is about yet another Hacker News extension. But other people with my obsession for killing the mouse might enjoy it. Most of the content of this article is just […]
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