Published: 2025-10-11 | Origin: /r/programming

Postgres, PostgreSQL, and the Slonik Logo are trademarks or registered trademarks of the PostgreSQL Community Association of Canada, used with permission.

Published: 2025-10-11 | Origin: Hacker News

The content discusses reader accessibility to Slashdot on mobile devices and includes a conversation about Microsoft products and their policies, particularly regarding OneDrive's settings. One user expresses a general disinterest in Microsoft products, citing ethical considerations and user control over settings. Another user questions the limitation on turning off facial recognition settings in OneDrive, suggesting it may relate to GDPR regulations regarding data management. The comments highlight a debate on technology, consumer choice, and privacy issues.

Published: 2025-10-11 | Origin: /r/programming

The content describes a scenario where a software engineer is faced with an error in a distributed system: a 500 status code from the orders service affecting some users, but with no clear logs to diagnose the problem. The engineer spends hours trying to trace the source of the error using console logs, which proves ineffective due to the fragmented nature of logging in a distributed environment. It emphasizes that while console logging is useful in simpler setups like monoliths, it falls short in complex systems where logs are scattered and

Published: 2025-10-11 | Origin: /r/programming

The content discusses the advantages of projections in Event Sourcing, emphasizing their role as a fundamental feature of event-driven systems. While auditability, diagnostics, and time-traveling are commonly highlighted, projections are considered crucial because they offer different interpretations of the same event, which aids in understanding and managing system behavior. The example of a shopping cart illustrates how a single event, like adding a product, can trigger various projections. Projections simplify the development process by reducing cognitive load, allowing developers to focus first

Published: 2025-10-11 | Origin: Hacker News

The article humorously explores the question of how hard one would need to hit a chicken to cook it, referencing a classic calculation that suggests a speed of 3726 mph. However, this calculation fails to account for the time the chicken needs to maintain cooking temperature. The author explains that a typical chicken at 165°F radiates about 2000 watts of energy, necessitating continuous energy input to keep it warm. To effectively cook the chicken, the author proposes a scenario where four people swing baseball

Published: 2025-10-10 | Origin: /r/ruby

The content expresses a commitment to valuing user feedback and highlights a desire to integrate mruby, a compact and embeddable implementation of Ruby, into Pebble's SDK. The author believes that mruby is a superior alternative to the currently available SDK languages (Python and JavaScript), especially for embedded systems. They mention that mruby produces small, self-contained binaries and has a supportive community for developing hardware support. The intention is to gather information and collaborate on adding Ruby as an SDK language for Peb

Published: 2025-10-10 | Origin: /r/ruby

The content discusses the evolution of the deprecation mechanism in Java, particularly in the context of JRuby. Starting with Java 1.4, features were marked as deprecated via the lower-case @deprecated directive, which only affected documentation. Java 1.5 introduced the runtime-retained @Deprecated annotation, which improved the visibility of deprecation but lacked additional informative attributes. Java 9 enhanced this by adding the “since” and “forRemoval” attributes to the @Deprecated annotation. The “since

Published: 2025-10-10 | Origin: Hacker News

**Summary:** The Pebble team has made significant progress in production and development. In September, they manufactured 2,960 white Pebble 2 Duos, which are now being sent to the fulfillment center for shipping. Production of the black Pebble 2 Duo began late in September but encountered delays due to a holiday in China/Hong Kong. Additionally, they announced a new feature for the Pebble Time 2 that allows existing watchfaces and apps to scale to the larger

Published: 2025-10-10 | Origin: Hacker News

Tangled is a new Git collaboration platform that utilizes the AT Protocol to create a decentralized, socially-enabled environment for developers. The platform aims to give users complete ownership of their code and facilitate self-governing open source communities, making coding more enjoyable and social. Tangled combines elements of different decentralized models, employing "knots," which are lightweight, headless servers that allow users to easily host Git repositories, whether for personal or community use. The platform also offers managed knots for free hosting of repositories

Published: 2025-10-10 | Origin: Hacker News

In his article, Jordan Fulghum reflects on the differences in music consumption between generations, particularly highlighting how his child does not experience music in the same tangible way he did as a child with CDs. To bridge this gap, he proposed a creative solution: combining his love for physical music collections with modern technology. He envisioned creating collectible cards featuring album art that utilize NFC tags, allowing users to easily access music stored on his home server without needing a screen. The concept includes themed packs of albums, starting

Published: 2025-10-10 | Origin: Hacker News

You can explore a vast collection of over 50,000 images available from the public collection of the National Gallery of Art.

Published: 2025-10-10 | Origin: /r/programming

The blog announces the release of pgEdge Enterprise Postgres and reflects on a recent presentation about conflict management in Postgres Multi-Master clusters at PGDay Chicago 2025. It emphasizes the importance of understanding potential issues in distributed Postgres environments, especially with the new features introduced in Postgres 16, such as bidirectional logical replication. While exciting, this feature carries risks like sequence rules, data merging, conflict management, and node divergence, which are not handled by default and could lead to data

Published: 2025-10-10 | Origin: /r/ruby

The recent Security Incident Report details the September AWS root-access event involving RubyGems.org, revealing a procedural lapse in credential management following the departure of an employee. All services are currently stable and secure, with improvements made by rotating credentials and enhancing protection with multi-factor authentication (MFA). Additionally, two new maintainers have been added to the on-call rotation to boost resilience. To further operational strength, Ruby Central is inviting community participation through its Corporate Contributor Stewardship Program, allowing companies to contribute engineering resources

Published: 2025-10-10 | Origin: /r/programming

Trevor Nestor provides a summary of a recent investigation he triggered against Microsoft regarding wrongful terminations, ADA noncompliance, and whistleblower retaliation. He notes that his story received a positive response on platforms like Reddit and LinkedIn, accumulating hundreds of thousands of views. However, the reactions in specific subreddits related to system administration and Redmond were less favorable, with instances of character attacks and logical fallacies directed at him. Nestor elaborates on various issues at Microsoft, including employee mist

Published: 2025-10-10 | Origin: Hacker News

Wi-Fi professionals recommend using 20 MHz or 40 MHz channel widths for planning 5 GHz networks in enterprise settings due to their larger coverage areas and the need to support many connected devices. Narrower channel widths provide more available channels, improving channel reuse and reducing co-channel interference. However, residential and small business networks face similar challenges, with the average US household having 21 Wi-Fi devices. Many homes require multiple access points for effective coverage, especially in urban areas with competing networks. Despite this

Published: 2025-10-10 | Origin: /r/programming

The author reflects on the positive aspects of AI in relation to the curl project, which boasts nearly 180,000 lines of C89 code and has a significant history dating back to its origins in the httpget project in 1996. Curl facilitates network transfers for 28 URL schemes and is compatible with over 100 operating systems and nearly 30 CPU architectures. With over 270 releases and 12,500 documented bug fixes, it benefits from contributions by over 1,400 individuals. Not

Published: 2025-10-10 | Origin: /r/programming

The narrative discusses the complexities of software architecture decision-making in a corporate environment. The author, a software architect, needed to integrate two systems, A and B, in a new instant payment processing flow. Due to outdated integration mechanisms in System B, a proxy system (P) was developed to enable communication through a modern API. While both systems were located in the same data center (DC-1), the P team proposed to host the proxy in a different, more automated data center (DC-2

Published: 2025-10-10 | Origin: /r/programming

ByteByteGo is currently offering a 50% discount on their lifetime plan to aid preparation for system design interviews, particularly focusing on common questions like "How would you design a rate limiter?" This question assesses skills in scalability, data structures, distributed systems, and performance issues. The article outlines the process of designing a rate limiter, including basic in-memory methods and advanced distributed frameworks. It highlights the need to manage request limits to prevent misuse and ensure resource fairness. The author reflects on personal interview experiences and

Published: 2025-10-10 | Origin: /r/ruby

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Published: 2025-10-10 | Origin: /r/ruby

"This Week in Rails" is a newsletter that provides updates and insights about the Ruby on Rails framework. The specific issue dated October 10, 2025, is published using the HEY platform.