4351
C-Motive's electrostatic motors use printed circuit boards instead of magnets
Simple, efficient torque C-Motive’s motors are engineered to provide silent, maintenance-free, and high-efficiency torque for stationary industrial applicat ...
4352
Deluge of Fake Mac App Store Reviews
Yesterday I discovered a deluge of recent fake customer reviews for a number of top paid apps in the United States Mac App Store. (Each country has its own version of the App Store with separate reviews.) I've now checked the reviews for all of the current top 40 paid apps in the Mac App Store, and 8 of those apps…
4353
Security flaws in an SSO plugin for Caddy (2023)
We identified 10 security vulnerabilities within the caddy-security plugin for the Caddy web server that could enable a variety of high-severity attacks in web applications, including client-side code execution, OAuth replay attacks, and unauthorized access to resources. During our evaluation, Caddy was deployed as a…
4354
BIMI and DMARC Can't Save You: The Overlooked DKIM Exploit
Analysts at Zone.eu, one the leading domain registrars and web hosting providers in Europe, have observed a vulnerability affecting the global e-mail ecosystem, stemming from unaddressed warnings in the DomainKeys Identified Mail (DKIM) standard that puts billions of users in risk. This is not an issue in a particular…
4355
Someone was breaking into Orange Spain RIPE account (and break their /12)
Ah. Orange Spain has had their /12 (and likely others) broken by (what appears to be) someone breaking into their RIPE account and making RPKI ROA's to somewher...
4356
Blur Radius Comparison
The most common type of blur used on the web and in design tools is Gaussian blur. There’s many ways to describe how blurry the blur is, and implementations vary so much that a blur in one app may be a completely different size to the blur in another app.
4357
Making a parallel Rust workload 10x faster with (or without) Rayon
In a previous post, I’ve shown how to use the rayon framework in Rust to automatically parallelize a loop computation across multiple CPU cores.Disappointingly, my benchmarks showed that this only provided a 2x speedup for my workload, on a computer with 8 CPU threads.Worse, the total “user” and “system” times…
4358
Llama 3 feels significantly less censored than its predecessor
Compared to Llama 2, Llama 3 feels much less censored. Meta has substantially lowered false refusal rates. Llama 3 will refuse less than 1/3 of the prompts previously refused by Llama 2.
4359
Interactive SQLite Documentation: Experiment with Queries in Real-Time
At SQLite Cloud, we are dedicated to making database management as seamless and intuitive as possible. Today, we are thrilled to unveil a groundbreaking addition to our platform - the Interactive SQLite Documentation! Now, alongside our comprehensive...
4360
Do Penguins Have Knees? (2019)
What is the penguin’s skeleton truly made of? Do penguins actually have knees? Why do penguins walk that way. Find out here!
4361
Sometimes the product innovation is the distribution
Posted on Friday 27 Sep 2024. 748 words, 2 links. By Matt Webb.
4362
Waiting for many things at once with io_uring
When doing systems programming we often need to wait for something to happen. Common examples might be waiting for some data to come through a socket or waiting on a lock. We also often want to wait on any of several conditions to become true. A web server might be handling many sockets at once, waiting for any number…
4363
MK1 Flywheel Unlocks the Full Potential of AMD Instinct for LLM Inference
AMD acquires MK1, welcoming their world-class team and marking another key milestone in our strategy to advance AI performance and efficiency.
4364
The History of Machine Learning in Trackmania
Trackmania: the world's most competitive racing game. In this post, we begin our journey towards training a neural network to superhuman performance, by chronicling the history of previous attempts.
4365
Analyzing Spotify Stream History
I recently learned Spotify provides downloads for users’ streaming history. For me, this is over 10 years worth of data, so at the very least it seemed like a good nostalgia trip. This post covers some of my analysis of my personal export, and hopefully is a good starting place if you’re interested in exploring your…
4366
Running 9front on an emulated SGI Indy via MAME
I recently found that MAME supports running the SGI Indy while looking for ways to test some modifications I was making to the mips code in 9front. After a fair bit of elbow grease cinap and I (but mostly cinap) were able to get the old 9front indy kernel booting and running within mame. I thought I might as well…
4367
GhostRace: Exploiting and mitigating speculative race conditions
Exploiting and Mitigating Speculative Race Conditions GhostRace: CVE-2024-2193 Race conditions arise when multiple threads attempt to access a shared resource without proper synchronization, often leading to vulnerabilities such as concurrent use-after-free. To mitigate their occurrence, operating systems rely on…
4368
The time keepers: pg_cron and pg_timetable
Need to schedule tasks in PostgreSQL? Compare pg_cron for simple in-database scheduling with pg_timetable for complex workflows and multi-cluster orchestration.
4369
Early Cascade Injection: From Windows process creation to stealthy injection
Get an introdcution to Early Cascade, a novel process injection technique that is effective against top tier EDRs while avoiding detection.
4370
Why I Wrote Data Science for Crime Analysis with Python (2023)
To help crime analysts get started with python, I am early releasing Data Science for Crime Analysis with Python, an introductory book for analysts.
4371
Why Linux is not ready for the desktop, the final edition
The previous iteration of this article was too technical, too long, and contained a lot of controversial points, so I've been thinking for a long time about rewriting it completely, making it accessible to the non-technical folks, and exposing the deeper core issues that still make Linux a questionable match for the…
4372
Lessons learned from bringing promotional sweets to a conference
I've recently set up my own consultancy company and decided to sponsor my local UKGovCamp conference. That entitled me to a logo on the site, a shout-out during the conference, and place to put any promotional stickers. Everyone loves stickers! But I decided to bring along something different - promotional sweeties! I…
4373
Why CSV is still king
Build AI-powered data tables
4374
LLM-generated code must not be committed without prior written approval by core
If you are not sure if the code you plan to commit is acceptable (e. g. when taking code that was submitted with a problem report), ask a developer who is familiar with that part of the system for review. If you're new to the Project, check with your sponsor.
4375
Apple to EU: "Go fuck yourself"
There's a strain of anti-anti-monopolist that insists that they're not pro -monopoly – they're just realists who understand that global gigacorporations are too big to fail, too big to jail, and that governments can't hope to rein them in. Trying to regulate a tech giant, they say, is like trying to regulate the…
4376
Bootstrapping a Forth in 40 lines of Lua code
Author: Eduardo Ochs eduardoochs@gmail.com https://anggtwu.net/ https://www.lua.org/gems/ https://www.lua.org/gems/selected.html Version: 2008feb17 Listings: http://anggtwu.net/miniforth/miniforth5.lua http://anggtwu.net/miniforth/miniforth5.out Preprint version: https://anggtwu.net/miniforth/miniforth-article.pdf
4377
Three of the oldest stars in the universe found circling the Milky Way
MIT astronomers discovered three of the oldest stars in the universe, and they live in our own galactic neighborhood. The stars are in the Milky Way’s “halo” — the cloud of stars that envelopes the entire main galactic disk — and they appear to have formed between 12 and 13 billion years ago, when the very first…
4378
Rebooting (something like) early Triplebyte
We're a bunch of ex-Triplebyte people. We loved it there, and we're trying to make something like it. Here's how.
4379
Business advice plagued by survivor bias (2009)
Advice from "successful entrepreneurs" might be unreliable due to Survivor Bias. What's real, and what's random?
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