Published: 2025-05-12 | Origin: /r/programming

QuantStack has secured funding from the Bill & Melinda Gates Foundation through CourseKata to develop support for the R programming language in JupyterLite using Emscripten-forge for WebAssembly. The integration of R in JupyterLite is now available via the Xeus-R Jupyter kernel, allowing users to utilize R workflows directly in the browser. The announcement details the challenges faced in packaging R and its dependencies for JupyterLite, as well as solutions for managing R mamba packages on the

Published: 2025-05-12 | Origin: /r/programming

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Published: 2025-05-12 | Origin: /r/ruby

The author is a full-stack Software Engineer specializing in React, JavaScript, and Rails, and has worked remotely for two years. Prior to this role, they founded a hyperlocal delivery startup. They discuss the challenges new developers face in setting up basic authentication in Rails applications, which often require extensive manual configurations or reliance on third-party gems. To address this, Rails introduced a basic authentication generator in Rails 8 that simplifies the setup process. This generator creates necessary code for user and session management, including

Published: 2025-05-12 | Origin: /r/programming

In May 2025, a software engineer reflected on their experience from 2022, where their team managed a service that generated 2-3 million log messages per hour from a distributed cluster of over 20 hosts. Initially, they used Graylog for log management, which allowed quick queries (1-3 seconds for an hour of logs). However, due to maintenance issues disliked by the infrastructure team, they decided to switch to Splunk. Upon rollout, the engineer found Splunk to be

Published: 2025-05-12 | Origin: /r/programming

The content discusses a post by user deacon91 on Reddit, where he argues that DevOps has reached a dead end and advocates for a shift toward Platform Engineering. This new area has gained popularity, but the author questions whether it represents genuine progress or is simply a rebranding of existing concepts. They illustrate the phenomenon of "title drift" where professionals, often changing jobs for better titles and salaries, adopt inflated titles like "Platform Engineer," even while performing similar tasks to their previous roles, such as

Published: 2025-05-12 | Origin: /r/ruby

The team values and carefully considers all feedback received. For detailed information on available qualifiers, users should refer to the documentation. Those upgrading should consult the UPGRADING.md file, and a full changelog is available for versions v0.6.0 to v0.7.0.

Published: 2025-05-12 | Origin: /r/ruby

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Published: 2025-05-12 | Origin: Hacker News

The author shares their personal journey while implementing a project called "defendnot." Rather than delving into technical details, they reflect on the challenges faced in their unique environment. They acknowledge that this post has a more informal tone compared to their previous ones and mention that a detailed technical writeup will be available later. About a year prior, the author released a tool called "no-defender," which disabled Windows Defender by utilizing a special Windows API meant for antivirus management. The project was initially successful

Published: 2025-05-12 | Origin: /r/programming

Cello is a library designed to enhance programming in C by providing a modern runtime system that simplifies tasks that were previously difficult. It integrates well with standard C, maintaining benefits like performance and access to extensive libraries. The creator, Daniel Holden, suggests exploring Cello for experimentation, especially in hobby projects, as it has unique features but also potential pitfalls. While Cello is in development and aims to be production-ready, it may not be suitable for team projects or deadlines due to its complexity. There are

Published: 2025-05-12 | Origin: Hacker News

On May 6, 2025, the U.S. National Science Foundation (NSF) froze all funding, resulting in the abrupt cancellation of over 1,000 research projects and halting approximately $739 million in research funding. This decision, which lacked adequate explanation, has led to significant disruption in the academic research ecosystem, described as an unprecedented crisis by Nature. The freeze is impacting laboratories, graduate students' ability to finish their degrees, and early-career faculty who have lost major grants

Published: 2025-05-12 | Origin: Hacker News

The Continuous Thought Machine (CTM) is a novel type of neural network that utilizes synchronized neural activity over time for decision-making in various environments. Users can interact with a maze-solving demo of the CTM in their browser, where they can set start and end points for the maze and watch how the CTM navigates by unfolding complex neural dynamics. The system visualizes its thought process as it develops a route to the goal. However, it is noted that the demo model is smaller and may not

Published: 2025-05-12 | Origin: Hacker News

INTELLECT-2 has been launched as the first 32-billion parameter model trained using globally distributed reinforcement learning (RL). This model utilizes a fully asynchronous RL approach across a diverse group of permissionless compute contributors, contrasting traditional centralized training methods. Key components developed for this infrastructure include the PRIME-RL training framework, TOPLOC for verifying rollouts from untrusted workers, and SHARDCAST for efficient policy weight broadcasting. Modifications to standard GRPO training techniques improved training stability, surpassing the performance

Published: 2025-05-12 | Origin: Hacker News

AutoGenLib is a Python library that utilizes OpenAI's API to automatically generate code when a requested module or function does not exist. It creates code based on high-level descriptions provided by the user. While the library does not cache generated code by default, users can enable caching to store code in a designated directory. The prompts for the API are designed to ensure that the generated code aligns with the user's existing codebase. While contributions to the library are not accepted, it is shared under the MIT License

Published: 2025-05-12 | Origin: Hacker News

Air traffic control (ATC) has been facing challenges due to a long-term trend of declining effectiveness attributed to under-investment, management issues within the FAA, and historical events like the PATCO strike. ATC has developed in a complicated manner influenced by its unique history, military practices, and the evolution of aviation technology. Initially, there was little need for ATC because of the low number of aircraft and rudimentary technology. The advent of aviation radio during World War I marked a significant advancement,

Published: 2025-05-11 | Origin: Hacker News

The author discusses a method to improve focus by using their computer’s clock as a reminder. They recommend installing the Panel Date Format from the GNOME Extensions website and creating an executable script named focus.sh. This script allows users to set a persistent reminder on their clock for tasks such as "Coding" or "Marketing." The approach leverages an existing behavior pattern to reinforce focus, rather than trying to establish a new habit. The author suggests that this strategy can be expanded upon and invites readers to explore their

Published: 2025-05-11 | Origin: Hacker News

The passage discusses the legacy of Bell Labs, capturing its historical significance and the ambition surrounding it. It mentions the excitement that often accompanies endeavors to revive its innovative spirit, with many aspiring to create their own breakthroughs, likened to conjuring magic. However, this initial enthusiasm often leads to disappointment as many projects fail to materialize, leaving their initiators searching for success without tangible results. Alexander Graham Bell, noted for his wide-ranging inventions and revolutionary ideas, established the Volta Laboratory, which served as

Published: 2025-05-11 | Origin: /r/programming

StarGuard is a CLI tool designed to identify risks in open-source repositories, such as fake-star campaigns, dependency hijacks, and license red flags. Inspired by a study on fake stars, it assists CTOs, security teams, and investors in conducting quick and automated due diligence on open-source projects. The tool emphasizes the importance of feedback and provides documentation for further details. StarGuard operates under the Apache License 2.0, with contributions acknowledged as of 2025.

Published: 2025-05-11 | Origin: /r/programming

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Published: 2025-05-11 | Origin: Hacker News

Ford has announced the merger of its FNV4 project, aimed at developing a next-generation electrical architecture for both electric and internal-combustion vehicles, with its existing systems. This move suggests the project has encountered challenges, highlighting the difficulties legacy automakers face in creating software-defined vehicles (SDVs). SDV architectures promise to reduce costs and enhance flexibility, enabling faster updates and better consumer experiences in an increasingly computerized automotive environment. While Tesla pioneered the software-defined vehicle concept with the Model S,

Published: 2025-05-11 | Origin: /r/ruby

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