LG monitors may automatically install software promoting McAfee subscriptions without user consent. Users can block this behavior by enabling a Windows Group Policy setting to prevent automatic downloads of device-associated applications.
The post explains how JPEG progressive scans can be used to progressively display low‑frequency data, and how the author exploits this by concatenating multiple scans (mostly DC‑only) to create a pseudo‑animation that works in browsers up to about 90 frames. Although this trick bypasses the usual 9‑scan limit and avoids ghosting, it has no real practical use because timing must rely on ...
Fable 5 outperformed GPT-5.6 Sol on an NP-hard optimization problem, producing the best solution with high consistency. The /goal feature, which changes the control loop and search path, sometimes improved and sometimes worsened performance, highlighting its complexity.
AWS users reported massive unexpected billing estimates (up to $595B) due to a billing console bug, causing panic and infrastructure shutdowns. The incident highlights urgent need for AWS to improve error communication and billing accuracy.
The Rekursiv, a custom silicon chip designed in the 1980s, was right about many things, including memory safety, garbage collection, and persistence, but was ahead of its time and failed due to economics. Now, with the commodity curve dead and new technologies emerging, the Rekursiv's ideas are being rediscovered and implemented in modern silicon, making it a relevant case study for ...
Celebrating 15 years, Recurse Center began as a YC 2010 startup, pivoting from failed ventures to a self-directed programming retreat, driven by Hacker News (HN) for growth. Though not a billion-dollar venture, it's impacted over 3,000 programmers, with HN as a key applicant source and catalyst for the founder's work—thanking HN!
I revived an ASUS Eee PC 1000HE, noting its weak Atom N280 CPU and 1 GB DDR2 RAM, and installed Arch Linux 32 to run a lightweight LXQt desktop, detailing partitioning, networking, and swap setup. After upgrading RAM to 2 GB, I still faced performance limits due to the aging HDD and CPU, but the machine now serves as a modest server or media device.
Researchers analyzed 109 Qubes Security Bulletins from 2011-2025 and found persistent upstream dependence in Qubes security issues. The study shows a stable but not quiet Qubes public advisory record, with most issues attributed to upstream components like Xen and CPU architecture.
Researchers discovered the first atmosphere on an Earth-like rocky planet, LHS 1140b, in a star's habitable zone, detecting helium but noting other gases might exist, marking progress in the search for extraterrestrial life. While not confirming life, this finding, alongside studies of planets like K2-18b and TRAPPIST-1, highlights ongoing efforts to identify habitable worlds beyond our solar system.
The Zilog Z80, launched 50 years ago in 1976, became a foundational 8-bit processor for early computers and embedded systems, influencing CP/M and spawning clones like the GameBoy’s LR35902, while its industrial use persisted until 2024. The author’s DIY Z80 projects and exploration of its evolution from the 8080 highlight its technical legacy, from simplified interfacing to advanced features ...
in-toto is designed to ensure the integrity of a software product from initiation to end-user installation. It does so by making it transparent to the user what steps were performed, by whom and in what order. An open metadata standard that you can implement in your software’s supply chain.
Waldi is a multi-tenant blogging platform that guarantees readers for new writers and prioritizes private, unhurried writing. It's built on Go and Postgres, with a single editor and server-rendered pages.
TP-Link Kasa Spot EC71 indoor cameras have multiple vulnerabilities, including fleet-wide RSA key exposure, unsalted MD5 credential storage, and unauthenticated GPS exposure.
single-pdf products only
Using SQLite with Django revealed performance issues resolved by `ANALYZE`, but concurrency challenges during deletions caused crashes, prompting consideration of Postgres for scalability. Despite backup efforts and small-scale success, SQLite's limitations highlight the need for better database management as projects grow.
Moonshot AI's Kimi K3, a 2.8T-parameter model, claims top performance in benchmarks, open weights by July 2026, and high pricing ($3/$15 per million tokens), outperforming peers in code tasks but costing 25 cents for a complex SVG generation test.
Karpathy's nanochat normally runs on an 8×H100 GPU node, and several ports of it to JAX already exist. Among them, my aim was to keep the config and architecture as close to nanochat as possibl...
User has a habit of over-organizing notebooks, making it hard to take new notes. To break this cycle, they started a "dirt notebook" with poor paper quality and cheap pens to write down random thoughts without structure.
Valve's Steam Machine is selling around 12k to 15k units per week, with estimated 12-month sales of 600k to 750k units. This suggests a niche device with demand likely to slow down naturally after the initial launch period.
A few weeks ago I got distracted when I discovered — to my horror — that occasionally the font size on my site was 1.24924375rem instead of the desired 1.25rem. Of course nobody would notice this. But I was annoyed with myself and wanted to figure out why. My site is very old. When I started my site, people used desktop computers, mostly with 640✕480 or 800✕600 monitors. I designed my content ...
Barbatronic is a French robotics creator who shares hardware tutorials on YouTube and Twitch, and has a community of makers and hackers. He integrates Stenchill, a stencil for precise solder paste deposits, into his fabrication workflow.
The article discusses various ordered dithering algorithms, including Joel Yliluoma's 2011 algorithm, and presents new simplified variants, comparing their results to a state-of-the-art algorithm. The article also introduces the "EMA" color selection algorithms, which are faster and comparable in quality to the original Yliluoma-2 algorithm and Thomas Knoll's algorithm.
The post discusses implementing a static search tree (S+ tree) for high-throughput searching of sorted data, optimizing it to its limits, and adding batching to improve throughput. The S+ tree is a data structure that supports queries returning the smallest element of vals that is at least q, or u32::MAX if no such element exists, and is optimized for throughput, with the goal of making ...
The app provides free access to the complete Śrīmad Bhāgavatam with synced audio and karaoke highlighting in 10 Indian scripts. It also includes a Sanskrit chant tutor that scores and corrects user recitations using a trained model.
Battery packs are curated sets of crates that help new Rust adopters find high-quality dependencies without spending time researching alternatives. Anyone can create a battery pack, which can be published as a crate and used to recommend libraries and templates for specific use cases.
A FastCompany article noticed a trend in AI company logos resembling swirling hexagons or circular shapes with central openings, often compared to anatomical features. This conformity in design may be due to risk aversion and the pressure to look legitimate, stifling innovation and visual creativity in the tech industry.
The Layer Based SVG Engine (LBSE) has made significant progress in recent years, with its integration into WebKit and the addition of various features such as clipping, masking, and filters. However, the engine still requires further development to meet its performance goals, and a recent change to conditional layer creation has introduced a new compositing problem that needs to be addressed.
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2026-07-18 01:47:20 UTC
ycombinator.com
OpenAI
DrDroid in Bengaluru builds AI agents to automate triage, debugging, and remediation for platform teams. Backed by Accel and Y-Combinator W23, they seek devs passionate about tools that improve engineering workflows.
Union Pacific is painting rails white to reflect sunlight, cutting rail temperatures by about 20°F and reducing heat‑related derailments. The move, first in the U.S. and proven in Europe, is part of a safety strategy that lowered derailment rates 19% in 2025.