Lockdown Mode limits access to web and external services to reduce data exfiltration risk from prompt injection attacks. It's an optional security setting available for eligible personal and business accounts, disabling some features like live web browsing and image support.
The user purchased a broken Sigma 45mm f/2.8 lens on eBay for a low price, but it had electrical issues and no electronic controls worked. The user successfully repaired the lens by replacing a blown fuse on the control PCB, which was likely caused by excessive current draw from the lens's motor controller.
Modern LLMs use transformer blocks, tokenization, and embeddings to process text. They apply attention and feed-forward networks to generate text, using residual connections and layer normalization to stabilize the model.
pg_durable is a PostgreSQL extension that provides durable execution of SQL workflows with automatic checkpointing and resume after crashes or restarts. It allows teams to define workflows in SQL and execute them reliably without external services.
The ISS crew has a plan to split into two groups in case of an emergency, with five crew members in the SpaceX Crew Dragon and two Russian cosmonauts in the Soyuz MS-28 spacecraft. The crew is prepared to leave at a moment's notice, with spacesuits on and engines ready.
Researchers at the University of Rochester developed a new solar-thermal desalination process that produces fresh water efficiently without leaving behind brine. The technology uses superwicking solar panels to extract nearly 100 percent of salts in solid form, potentially providing an abundant supply of table salt and precious minerals like lithium.
We released Gemma 4 QAT checkpoints to make it more efficient on edge devices and consumer GPUs, reducing memory requirements while preserving quality. The new checkpoints use Quantization-Aware Training to minimize quality loss when compressing models.
ABC Classic FM's Classic 100 event tracks listener votes on favourite pieces annually. The Lark Ascending's ranking fluctuated between 2001 and 2021, while La Follia by Vivaldi remains a personal favourite.
Mouseless allows for quick cursor control by typing coordinates, reducing strain and pain from repetitive mouse clicks. It provides an efficient solution for effortless cursor control, suitable for those who can't use mice.
The rsync project's use of AI tool Claude led to a heated debate about reliability and maintainability, but analysis shows that the increase in bugs was due to a flood of AI-generated security issues, not Claude itself. The data suggests that the Claude releases are not significantly different from the project's historical distribution, and critics' claims of harm are based on a post-hoc ...
The user initially dismissed AI models like DALL-E and ChatGPT as parlor tricks but had a series of "Oh shit" moments as they realized the potential of these models to solve real problems and change their approach to development. These moments included using Claude code to generate a Zillow description, building a web tool to sort media files, and using AI to translate code and track down ...
AI agents struggle to write good tests due to poor human examples and bad testing practices. Providing guidance like Kent Beck's Canon TDD or a personal TDD skill can improve test quality.
Nordstjernen is a web browser, written from scratch in C, focused on supporting the HTML and CSS standards. License: Nordstjernen Source License v1.0 — use, modify and redistribute freely, except as a competing browser; each release becomes MIT after ten years. See License.md. Commercial licenses by agreement.
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Software engineers are overemphasizing code quality, while users care about product functionality. AI-assisted development can deploy products faster, allowing for quicker iteration and improvement.
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The UK's GDS has replaced Stripe with Adyen as its payment processor for GOV.UK Pay, a three-year contract worth up to £25.3 million. The change will introduce new payment options and no loss in functionality for users.
Researchers analyzed 12.16 million GPS observations from 2007 to 2026, finding the "special messages" field contains random data, but with intentional placeholders and shared text strings. The field's purpose and changes over time suggest a global cryptographic network, inviting security researchers to analyze the signals.
Rust does not have class inheritance, but it provides various techniques to achieve similar effects, including Trait Default Methods, Supertraits, Extension Traits, Derive-Generated Implementations, Deref Method Lookup, Blanket Implementations, Macro-Generated Implementations, and Method-Level Constraints. These techniques allow developers to share interfaces and behavior across types, making ...
The author argues that Conventional Commits is a flawed standard that prioritizes the wrong information in commit messages. It focuses on the type of change rather than the scope, which is more important for developers and end-users.
Transformers can describe certain languages extremely succinctly, being exponentially more succinct than linear temporal logic and recurrent neural networks, and doubly exponentially more succinct than finite automata.
Random UUIDs cause extra paging due to unordered nature, leading to performance issues. Using time-ordered UUIDs like UUID7 can improve performance by eliminating re-balancing.
India's school textbooks will now warn of the risks of low birth rates, not high ones, due to global economic threats. This shift reflects a change in India's demographic concerns from overpopulation to underpopulation.
Guanming and Bill from General Instinct developed a method to compress large AI models for edge hardware, preserving performance and reducing size. They're interested in hearing from people deploying models on robots or edge devices, specifically about the biggest bottlenecks in production.
Bundler 4.0.13 introduces cooldown, a time-based filter that refuses to resolve to a version until it has been public for at least N days. This feature is opt-in and complements existing defenses like mandatory 2FA and trusted publishing.
The user reviews various IP KVMs, including PiKVM, BliKVM, GL-iNet, NanoKVM, JetKVM, and others, highlighting their features, pros, and cons, and recommending the JetKVM as a good option for its simplicity and value. The user also emphasizes the importance of security and proper setup when using IP KVMs, and notes that the market for these devices is booming with new options and features ...
A formally verified implementation of a polygon intersection algorithm was developed using Lean 4 proof assistant, ensuring correctness for any configuration of input polygons. The development utilized AI agents, which significantly improved with recent model releases, allowing for more efficient and accurate formal verification.
User experienced unusual vision issues after 50th birthday, seeing double rows on spreadsheets. Using dark mode helps alleviate floaters caused by posterior vitreous detachment in left eye.
A space-based GNSS interference source has caused widespread interference in Europe, Greenland, and Canada since 2019. The source was identified as a constellation of Russian early warning satellites in Molniya orbits.
The author discusses how not building certain features can be beneficial, allowing teams to prioritize what's truly important. They worry that relying on AI to build features will lead to codebases becoming illegible and overly complex.