Published: 2024-10-31 | Origin: Hacker News

The content discusses the current advancements in AI, particularly highlighting the differences between human and AI capabilities in the physical realm. While AI has excelled in areas like games and drug discovery, tasks that require physical interaction, such as folding a shirt, remain challenging. To address this gap, researchers have developed a general-purpose robot foundation model called π0 (pi-zero), aiming to create artificial physical intelligence. This model can process images, text, and actions, enabling it to learn from embodied experiences and command robots

Published: 2024-10-31 | Origin: Hacker News

At the X.Org Developers Conference (XDC) 2024, Alyssa Rosenzweig provided an update on the Apple M1 and M2 GPU graphics driver, which is notably written in Rust. The driver has achieved conformance with essential graphics standards, having progressed from OpenGL ES 3.1 to OpenGL 4.6, which includes the implementation of tessellation shaders. Although the hardware capabilities of the Apple GPU are limited and lack certain required features for full compliance with OpenGL

Published: 2024-10-31 | Origin: /r/programming

Monitoring is a critical component of Site Reliability Engineering (SRE), focused on gathering and analyzing real-time data to understand system behavior, health, and performance. In modern distributed systems, effective monitoring is essential for sustaining reliable services. This introductory post emphasizes metrics as a central strategy for monitoring, although concepts discussed can apply to other methods like logs and distributed tracing. Monitoring in SRE encompasses a holistic view of systems observability. For instance, in an e-commerce web application, monitoring would involve tracking metrics such

Published: 2024-10-31 | Origin: /r/programming

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Published: 2024-10-31 | Origin: Hacker News

In Melbourne on October 9, 2024, the narrator experiences a surreal transition from a peaceful morning to a horrifying new reality at 10:00 AM. After enjoying a cup of tea, they prepare to tackle a complex and convoluted data warehouse platform referred to as the "Pain Zone," where operations are overly complicated and inefficient. The narrator criticizes the platform's architecture, which involves an excessive number of operations (104) for a task that should be far simpler. They express frustration over

Published: 2024-10-31 | Origin: Hacker News

Researchers have developed a new type of insulin that can automatically adjust itself based on blood glucose levels. This innovative 'smart' insulin effectively lowers high blood sugar in animals while also preventing dangerously low levels. The announcement encourages users to switch to a modern browser for an optimal experience on the website. Additional subscription options for accessing journals and individual articles are also mentioned.

Published: 2024-10-31 | Origin: Hacker News

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Published: 2024-10-31 | Origin: Hacker News

An international research team led by QuTech has achieved a significant milestone in quantum networking by establishing a connection between quantum processors over a distance of 25 km using deployed optical internet fiber. This advancement moves the field closer to developing a future quantum internet, which will allow for the sharing of quantum information (qubits) that can exist in superpositions and be entangled, offering new communication and computing capabilities. The findings were published in Science Advances and highlight the ability to create secure encryption keys and enhance the power

Published: 2024-10-31 | Origin: Hacker News

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Published: 2024-10-31 | Origin: Hacker News

The author has developed a terminal utility called Lisp Query Notation (LQN) for manipulating text files, inspired by tools like Sed, AWK, and jq. LQN serves as a query language, Common Lisp (CL) library, and terminal utility, offering three main commands for handling different data formats: tqn for CSV, lqn for Lisp data, and jqn for JSON. LQN shares similarities with jq, particularly in its functional programming style and command chaining. The goal was

Published: 2024-10-31 | Origin: /r/programming

Typesetting is likened to "architecture in two dimensions," where text and fonts serve as the building materials, and typesetting itself represents the architectural drawings. It's a complex field encompassing both art and engineering, particularly influenced by digital advancements. One key element in typesetting is the typesetting engine, which is software that determines the layout of text and visuals for print or digital formats. The author addresses queries about the choice of LaTeX as the default typesetting engine for PPResume, acknowledging the complexity

Published: 2024-10-31 | Origin: /r/programming

The content discusses the simplicity and benefits of writing a quick web server instead of struggling to configure an existing one. It encourages readers to tackle their specific problems by building a minimal server using existing components, emphasizing that this can be done in under half an hour. The author shares a personal experience of encountering a mysterious data loss issue when a client sent data to the server. After extensive debugging on the client side, the author realized the problem lay with the server. To diagnose the issue, the author created a

Published: 2024-10-31 | Origin: Hacker News

The content discusses a unique method for determining if a number is prime using regular expressions, particularly focusing on the regex pattern ".?|(..+?)\1+" and its modified version "^(..+?)\1+$". The author found this approach intriguing and aims to explain how it works in detail to the reader, regardless of their familiarity with regular expressions or programming. The article promises to provide explanations in Python, JavaScript, and Perl, highlighting differences in implementation. It emphasizes understanding the mechanics behind the

Published: 2024-10-31 | Origin: /r/programming

DigitalOcean is offering $200 in free credits for its cloud products, catering to users at all stages of their journey. A recent annual survey on the CSS profession reveals interesting insights, particularly around gender and regional pay discrepancies, highlighting that men earn significantly more than women and the U.S. has the highest salaries. The survey response demographics show a predominance of responses from wealthy, white male developers. Additionally, the age group breakdown indicates a shift in representation, with more developers aged 30-39,

Published: 2024-10-31 | Origin: /r/programming

Tim Coates expresses his deep affection for the Pascal programming language, including its variants like Delphi, Free Pascal, and Lazarus. Despite its lack of popularity in discussions about programming languages—often overshadowed by C, Python, and modern JavaScript frameworks—Coates believes Pascal remains relevant and valuable, especially for beginners. He highlights Pascal's clarity and readability, making it an effective language for understanding programming fundamentals such as variables, loops, and control structures without the complexities found in more trendy languages. However

Published: 2024-10-31 | Origin: /r/programming

The content discusses the mixed feelings developers have towards JavaScript, despite its widespread use—62% report using it, but only 58% admire it. Notably, a proposal led by Google engineer Shu-yu Guo aims to split JavaScript into two: a core version (JSO) and a more feature-rich version (JSSugar) that would require additional tools. The intention is to simplify the core JavaScript and reduce complexity while allowing for experimental features through JSSugar. While

Published: 2024-10-31 | Origin: Hacker News

The DownloadManager class in qBittorrent has ignored SSL certificate validation errors for over 14 years, up until October 12, 2024, when the default behavior changed to include verification. The first patched version, 5.0.1, was released recently. This oversight affected numerous functionalities, including searches and RSS feeds, allowing all certificate types (expired, self-signed, etc.) to be accepted. Additionally, since June 2015, if a Windows user lacks a

Published: 2024-10-31 | Origin: Hacker News

The content discusses challenges faced in programming with incomplete code, such as blank spots, type errors, and merge conflicts, which lack formal definitions in conventional programming language definitions. This absence leads to a lack of live feedback on completed portions of programs, forcing tools to use complicated heuristics for language services like code completion and type inspection. To address this, the authors are developing a new approach grounded in contextual modal and gradual type theory, treating incomplete programs as those with "holes" that signify missing parts or errors

Published: 2024-10-31 | Origin: /r/programming

K4 is a high-performance, open-source, transactional embedded storage engine designed for low-latency and efficient read/write operations. It currently serves as a library for Go, with plans for future support in other programming languages. The engine ensures transactional integrity, allowing operations to be grouped in atomic transactions that can be committed or rolled back. Key features include support for Time-To-Live (TTL) for automatic key deletion, a recommended memtable flush size of 50-256 MB, and a comp

Published: 2024-10-30 | Origin: Hacker News

Wonder Dynamics, now part of Autodesk, has announced the beta launch of a new feature called Wonder Animation for their cloud-based 3D animation and VFX solution, Wonder Studio. This feature utilizes innovative Video to 3D scene technology, allowing artists to shoot live-action scenes and transform them into animated 3D environments with CG characters. The technology captures various camera shots and angles, reconstructing the scene in a 3D space through AI, which preserves the relationship between the camera, characters,