Published: 2024-12-09 | Origin: /r/programming

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Published: 2024-12-09 | Origin: Hacker News

CERN is dedicated to exploring the fundamental building blocks of the universe using advanced scientific instruments. Its mission includes conducting fundamental research, contributing to societal advancements, promoting environmentally responsible practices, fostering international cooperation, and inspiring education. Key achievements at CERN include the discovery of the Higgs boson, the W and Z bosons, and the operation of the Large Hadron Collider, among others. The organization's research encompasses a wide range of topics, from particle physics to cosmic phenomena.

Published: 2024-12-09 | Origin: /r/programming

This summer, JetBrains, Meta, and Microsoft conducted a survey with over 1,000 developers to assess the usage and perception of Python typing, particularly focusing on type hints within the open source community. The survey aimed to capture developers' experiences, challenges, and tools they commonly use. Although responses may skew towards typing enthusiasts, the data revealed valuable insights into developer profiles and their sentiments towards typed Python. Key findings indicated that Python types are utilized in diverse fields, such as scripting, web development,

Published: 2024-12-09 | Origin: /r/programming

The author reflects on recent discussions in the media regarding a viral thread by a Stanford researcher that claims 9.5% of engineers at major tech companies are not contributing meaningfully while still receiving large salaries. This claim has gained traction and has been reported by various news outlets. However, the author critiques the lack of raw data or methodology supporting the thread's conclusions, noting that it references a research paper focused on predicting code review evaluations rather than directly addressing the claims made. The paper employs data from both

Published: 2024-12-09 | Origin: Hacker News

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Published: 2024-12-09 | Origin: /r/programming

In his article, Itamar Turner-Trauring discusses how software developers can contribute to fighting climate change. He emphasizes two primary ways: engaging in local politics and optimizing software for efficiency to reduce carbon emissions. The article explores a simplified model linking computation to carbon emissions, showcasing practical measurements using the perf tool on x86-64 Linux to assess power usage during computational tasks. The author provides comparisons of power consumption and CO₂ emissions related to different activities, concluding that for software with limited use, optimizing for

Published: 2024-12-09 | Origin: /r/programming

In December 2024, the Python Package Index (PyPI) faced a significant security issue when the AI library Ultralytics, known for its YOLO object detection model, was compromised in a supply-chain attack. Ultralytics is widely used in various applications, leading to over 260,000 downloads in a single day. Attackers infiltrated its build environment, leading to a malicious version (8.3.41) that installed a cryptocurrency miner. Although the maintainers quickly released a

Published: 2024-12-09 | Origin: Hacker News

Google has announced a new quantum chip named Willow, which represents a significant advancement in quantum error correction and overall performance, moving closer to the development of a viable large-scale quantum computer. Willow can perform complex calculations in under five minutes that would take classical supercomputers about 10 septillion years. This chip is a crucial step in Google's 10-year journey to harness quantum mechanics for societal benefits, particularly in fields such as medicine, energy, and artificial intelligence. The forward progress addresses critical issues like error

Published: 2024-12-09 | Origin: Hacker News

The article discusses recent breakthroughs in superconductivity, highlighting the discovery of this phenomenon in three new two-dimensional materials characterized by their unique atomic structures. These findings challenge existing theories of superconductivity, particularly the concept of electron pairing, which has puzzled scientists since the phenomenon was first observed in 1911 by Heike Kamerlingh Onnes. Physicists like Ashvin Vishwanath express skepticism over the unusual form of superconductivity found in these materials, suggesting it might have been deemed impossible previously. The

Published: 2024-12-09 | Origin: /r/programming

Transitioning from a monolithic architecture to microservices is a complex and time-intensive process that requires careful planning and execution. A 10-part series is underway to address common challenges in this migration, with the latest installment focusing on testing and deployment strategies in microservices. Testing in a microservices architecture involves ensuring each service works individually and interacts correctly with others, as well as verifying the entire system functions cohesively. It requires robust testing strategies at four distinct levels, starting with unit testing of individual components

Published: 2024-12-09 | Origin: /r/ruby

Lucian Ghinda's December 9, 2024, update highlights various launches and discounts in the Ruby community. Notable entries include Stanislav Katkov's website launch for poshtui.com, Lindsey Christensen's Hotwire Essentials guide, and Sandi Metz's 40% discount on her books until December 13. Additionally, Martin Sojka introduced a new coding feature for Rails using htmx, Andrey Eremin announced a course on static typing in Ruby, and Josef Str

Published: 2024-12-09 | Origin: /r/programming

The content argues against the widely accepted notion that JSON cannot contain comments, as stated by Douglas Crockford. The author suggests that comments can be included in JSON files as long as they are read by a parser that can handle them. The author emphasizes that custom parsers can be designed to accept comments without causing issues, provided the JSON is not coming from untrusted sources. While acknowledging the existence of alternative formats like json5 and jsonc, the author believes they are unnecessary, since regular JSON parsers

Published: 2024-12-09 | Origin: Hacker News

RyotaK, a security engineer at Flatt Security Inc., recently upgraded the OpenWrt firmware on his home lab router and discovered the "Attended Sysupgrade" feature in its web interface. This feature allows users to build customized firmware using an online service hosted at sysupgrade.openwrt.org, which compiles firmware images based on user-specified devices and packages. Intrigued, RyotaK investigated potential security risks associated with this process, as building images from user-provided source code

Published: 2024-12-09 | Origin: Hacker News

The content contains a warning to enable Javascript in order to view the site's content. It also mentions infographics created by ceufast and refers readers to Visualistan for more infographics. Additionally, there is an invitation to subscribe to a newsletter, and a copyright notice from Visualistan for the year 2014.

Published: 2024-12-09 | Origin: /r/programming

El contenido proporciona una guía sobre cómo iniciar, implementar y publicar una librería en Elixir. 1. **Inicializando el Proyecto**: Se inicia creando un nuevo proyecto con `mix`, que genera una estructura básica de carpetas. Se debe ajustar la metadata en `mix.exs` para incluir el nombre, versión y descripción de la librería. 2. **Implementando la Funcionalidad**: Se añade lógica en `lib/mi_libreria.ex`, por ejemplo, una

Published: 2024-12-09 | Origin: Hacker News

Pat Gelsinger is described as a personable, technically proficient, dedicated, and ethical leader, with former colleagues praising him as an exceptional manager. He became the CEO of Intel in January 2021, prompting a need for deeper understanding of his leadership as the tech landscape evolved. The narrative shifts to late 2019, when a company named Oxide was deciding on critical hardware components, particularly the host CPU. Initial assessments indicated that AMD was outperforming Intel, leading Oxide to arrange a meeting

Published: 2024-12-08 | Origin: Hacker News

The content discusses the advantages of industrial X-ray CT scanning for inspecting parts and identifying flaws quickly and efficiently. With the ability to scan in as little as 0.1 seconds, users can automate analyses and share findings via a browser, ensuring quality across all stages of production, which helps protect a company's reputation and financial health. Additionally, it highlights the risks associated with table saws, noting they cause over 30,000 injuries annually in the U.S. The text mentions SawStop's safety brake

Published: 2024-12-08 | Origin: Hacker News

The content emphasizes the importance of reader feedback and points to resources like documentation for available qualifiers. It then introduces a resource titled "Applied Offensive Security with Rust," which addresses the lack of literature on the motivations and methods of hackers, contrasting their portrayal in media with the diverse realities of cyber attackers—from teenagers to state-sponsored actors. The resource aims to delve into offensive security, covering topics like cyber attacks and tools, specifically utilizing the Rust programming language. Rust is highlighted as a versatile tool for creating various offensive security

Published: 2024-12-08 | Origin: /r/programming

Buf is a tool designed to simplify the management of Protocol Buffers (protobufs) and address challenges associated with protoc plugins, especially regarding version control and consistent code generation across different environments. It allows for the efficient handling of various protoc plugins, which are often written in different programming languages, making them difficult to manage uniformly. While Go plugins can be easily managed with Buf, as they compile to a single binary, other plugins like TypeScript plugins require additional management strategies since they do not compile to a single

Published: 2024-12-08 | Origin: Hacker News

In the article by Martin Lellep, he reflects on a failed data science project that spanned over 1,600 days. Despite the extensive time investment, he ultimately lost interest, prompting him to write about the experience as a way to cope with the failure and provide a checklist for others to help them complete successful projects. Lellep emphasizes the importance of discussing failures, as they contribute to growth and improvement as practitioners. His project initially focused on analyzing a large dataset from Germany's Tag