Published: 2025-12-24 | Origin: Hacker News

Waymo aims to be the most trusted driver, a goal built on consistent behavior over time. During a recent PG&E outage that affected power in San Francisco, their autonomous service faced significant challenges due to numerous traffic lights being disabled, resulting in citywide congestion. The Waymo Driver typically manages dark signals as four-way stops but required confirmation checks more frequently during the outage, causing delays. To address these issues, Waymo is refining their confirmation protocols to improve navigation during such events, allowing for more decisive

Published: 2025-12-24 | Origin: Hacker News

On December 22, 2025, a portable UniFi Travel Router was introduced, enabling users to maintain their familiar network environment while traveling. With features such as location-aware policies, routing rules, and seamless WiFi connectivity, users can enjoy a consistent network identity and uninterrupted connectivity. The compact router supports various uplink options, including Ethernet, WiFi, or 5G via USB, and efficiently manages captive portal logins for hotel networks. This device allows users to travel light while staying connected

Published: 2025-12-23 | Origin: Hacker News

The content discusses a service that offers a centralized status page to monitor various cloud providers, particularly tailored for K12 and enterprise needs. Key features include proactive monitoring, outage alerts, and the ability to manage custom status pages. The service allows users to aggregate status data, monitor website uptime, and track dependencies to prevent revenue loss. It emphasizes special plans for educational institutions and highlights recent incidents, including a significant AWS outage in the N. Virginia region. The analysis also includes a review of outage data from

Published: 2025-12-23 | Origin: Hacker News

A Texas federal judge has blocked the implementation of the App Store age verification law, set to take effect on January 1, 2026, citing First Amendment violations and the likelihood of the law being unconstitutional. The Texas App Store Accountability Act (SB2420) would require Apple and other app marketplaces to verify the age of users creating accounts, with additional restrictions for minors. The injunction was prompted by a motion from the Computer and Communications Industry Association, which includes Apple and Google, as Apple argues that

Published: 2025-12-23 | Origin: Hacker News

The content discusses a tool called "x-ray," a Python library developed by Free Law Project to detect bad redactions in PDF documents. The problem it addresses is that many users improperly redact information by simply covering it with black rectangles, which can be easily bypassed. The x-ray tool allows users to analyze PDFs by identifying ineffective redactions. While it currently works well for many cases, it is not exhaustive, and feedback and contributions from users are encouraged. Instructions for installation and usage are provided, including

Published: 2025-12-23 | Origin: Hacker News

Researchers at Carnegie Mellon University have developed a groundbreaking camera lens capable of spatially selective focusing, allowing it to capture sharp images of objects at varying distances simultaneously. This innovation enables a photo where both foreground and background details are in perfect focus, a feat traditional lenses struggle to achieve as they typically focus on only one flat layer. The team, including Ph.D. student Yingsi Qin and professors Aswin Sankaranarayanan and Matthew O’Toole, showcased their work at the 2025 International

Published: 2025-12-23 | Origin: Hacker News

Un-redacted text from documents related to the Jeffrey Epstein case was shared on social media on Monday after users found ways to bypass redactions using techniques like Photoshop or simple text-pasting. This text came from an exhibit in a civil case against Darren K Indyke and Richard D Kahn, executors of Epstein's estate, revealing allegations about how Epstein and associates facilitated child sexual abuse. One notable section mentioned Indyke signing payments exceeding $400,000 to young female models, including one particular Russian model

Published: 2025-12-23 | Origin: /r/programming

The content emphasizes the importance of user feedback, assuring that all input is carefully considered. It also mentions the availability of qualifiers in the documentation and notes an error requiring a page reload.

Published: 2025-12-23 | Origin: Hacker News

In 2024, the Electronic Frontier Foundation (EFF) highlighted concerns about the use of AI, specifically Axon's Draft One, in generating police reports. This technology has gained popularity, particularly because Axon is the leading supplier of body-worn cameras in the U.S. However, AI-generated police reports are criticized for being unproven, non-transparent, and potentially irresponsible, especially given their influence on individuals' freedom within the criminal justice system. The King County prosecuting attorney's office in Washington

Published: 2025-12-23 | Origin: /r/programming

iceoryx2 is a high-performance communication library for building data-intensive systems, offering ultra-low-latency process communication faster than Unix domain sockets or message queues. It supports various programming languages including C, C++, Python, Rust, and C#, and is compatible with multiple operating systems like Linux, macOS, Windows, FreeBSD, and QNX, with experimental support for Android and VxWorks. The library facilitates various messaging patterns such as publish-subscribe, events, request-response streams,

Published: 2025-12-23 | Origin: /r/programming

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Published: 2025-12-23 | Origin: /r/ruby

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Published: 2025-12-23 | Origin: /r/programming

LLM (Large Language Model) inference often suffers from memory constraints, with GPUs spending significant time waiting for data rather than performing computations. To address this, batching allows for processing multiple requests simultaneously, but each request requires its own Key-Value (KV) cache, leading to substantial memory waste due to fragmentation and over-allocation, typically ranging from 60% to 80%. vLLM's PagedAttention technology dramatically reduces this waste to under 4%, resulting in up to 24

Published: 2025-12-23 | Origin: /r/programming

The author reflects on their experience as a tech lead and discusses the evolving expectations in the tech industry, particularly the shift towards becoming a tech lead, often with a focus on managing AI agents rather than just people. They highlight the importance of technical leadership skills, such as creating roadmaps, task management, team steering, and maintaining tech culture, emphasizing that many tasks of a tech lead may now involve overseeing coding agents rather than performing them directly. The author recommends tools like the Cursor Cloud API for integrating AI

Published: 2025-12-23 | Origin: /r/programming

Michael Larabel is the founder and principal author of Phoronix.com, established in 2004 to enhance the Linux hardware experience. He has authored over 20,000 articles on various topics including Linux hardware support and performance. Larabel is also the lead developer of the Phoronix Test Suite and related benchmarking software. Phoronix offers a Premium subscription for an ad-free experience and additional features, while also accepting tips and donations to support its operations. The site's mission remains focused on improving the

Published: 2025-12-23 | Origin: Hacker News

In a reflective post dated December 23, 2025, Fogus shares a collection of notable discoveries and experiences from the year, emphasizing that these are not necessarily new findings. He indicates previous years' lists are available for reference. This year, he has focused on guest-posting about macabre and sardonic fiction on the Wormwoodania blog while continuing to blend discussions of games within his broader interest in systems-thinking. Fogus mentions shifting his writing toward non-technical subjects and even dabbling

Published: 2025-12-23 | Origin: /r/programming

Of course! Please provide the content you'd like me to summarize.

Published: 2025-12-23 | Origin: /r/programming

AI is significantly advancing the field of formal verification, with AI-assisted mechanical proving companies now garnering billion-dollar valuations and new users engaging with proof assistants, particularly Lean. These tools are showing impressive results in prestigious competitions and addressing challenging open mathematical problems. Notable researchers like Terry Tao and Martin Kleppmann express excitement about the potential of AI in this domain. However, there are major challenges in formal verification. A primary hurdle is the lack of formal specifications for most software, which complicates the verification process

Published: 2025-12-23 | Origin: /r/programming

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Published: 2025-12-23 | Origin: Hacker News

The content appears to be a snippet from a PDF file, which includes binary data that is not readable as text. It contains structural elements typical of PDF files, such as objects and streams, but does not convey any meaningful information in a summarized form since it is encoded data. The text appears to include various encoded symbols and characters but lacks coherent content that can be summarized. Such content typically requires appropriate software for PDF decoding to extract any readable information.