Published: 2024-11-12 | Origin: /r/programming

The content emphasizes the importance of user feedback, encouraging users to refer to the documentation for available qualifiers. It introduces an open-source browser extension starter kit designed with best practices and a reusable code structure, based on insights gained from previous extensions built with React. The kit includes features for shared storage and authentication across pages and comes with preconfigured extension pages. Users are invited to join the community Discord server for discussions, support, and suggestions for new features. The project is developed by Bartosz Zagrodzki

Published: 2024-11-12 | Origin: /r/programming

.NET 9 has been launched, marking its most productive, modern, secure, and performant release to date, developed by thousands of developers globally. This new version features extensive performance, security, and functional improvements across the entire .NET stack, including programming languages and developer tools, allowing for easier integration of AI in applications. .NET 9, along with updates to Visual Studio 2022 and the C# Dev Kit for Visual Studio Code, is now available for download. The .NET team will

Published: 2024-11-12 | Origin: /r/programming

The content provides guidance on best practices for using SQL, particularly regarding encoding and connection methods. Key points include: 1. **SQL_ASCII Usage**: Using SQL_ASCII encoding means no conversions are performed, which can lead to a mix of different encodings being stored without a way to recover original characters. It is advised to use alternative encoding methods, such as bytea or detecting UTF-8, especially for unlabelled data. 2. **Avoid Using Password Prompts**: The flags

Published: 2024-11-12 | Origin: /r/programming

ShiftMag discusses the challenges that arise as software solutions grow in complexity, highlighting that initial coding to solve specific problems, such as route optimization or game balance, becomes increasingly difficult as new variables are integrated. These complexities can lead to production issues, delayed timelines, and decreased team efficiency when making even minor changes. The concept of "required carrying capacity" is introduced, which refers to the necessary resources and efforts needed to maintain reliable, bug-free software. If teams fail to meet this capacity, they risk outages

Published: 2024-11-12 | Origin: /r/ruby

Lucian Ghinda recommends three articles from the previous week: 1. **"Low-poly image generation using evolutionary algorithms in Ruby" by Thomas Countz** - This article provides a detailed guide on creating a low-poly version of the Ruby logo using evolutionary algorithms and Ruby tail call optimizations, showcasing Ruby's versatility beyond web applications. 2. **"Poking around PostgreSQL full-text search: a beginners primer" by Rémi Mercier** - Although not Ruby-specific, this article introduces beginners

Published: 2024-11-12 | Origin: /r/programming

Microsoft's recent launch of GitHub Spark and its multi-model support has intensified competition in the AI code-generation market, targeting nearly 30 million software developers globally and potentially generating hundreds of billions in revenue. The first part of the post analyzes historical lessons from past code editor wars (circa 2015-2017) and categorizes current AI-code generation contenders, including an examination of tools like Codeium, Cursor, and GitHub Copilot. The author aims to determine which platform is best positioned

Published: 2024-11-12 | Origin: /r/programming

The post reflects on the future of computing and the importance of logical thinking in technology. It draws on a conversation from the TV show "Halt and Catch Fire," highlighting two types of people in computing: those who understand computers for their potential, and those stuck in traditional views. It cites Leslie Lamport's writing, emphasizing that while biological systems are complex and often beyond our full understanding, computing is a human-made field that should be fully comprehensible. The author warns against accepting overly complex and opaque

Published: 2024-11-12 | Origin: Hacker News

The content introduces the OpenFlexure community and encourages new members to engage in discussions and access helpful resources on the OpenFlexure Forum. It highlights that all designs, source code, and support for developers are available on their GitLab group. The OpenFlexure project focuses on creating an open-source, 3D-printed microscope featuring a precise mechanical stage for sample movement and optical focusing, alongside a delta-geometry stage designed for motorized microscopy stability. The project aims to provide accessible high-precision

Published: 2024-11-12 | Origin: /r/ruby

Rails World 2024 videos are now available with Japanese, Brazilian Portuguese, and Spanish subtitles, thanks to sponsor Happy Scribe. This initiative arose after discussions about localizing Rails content, particularly from a recent event in Brazil. Happy Scribe, a transcription service built on Rails, approached the Rails Foundation to sponsor the event, leading to this trial for video localization in regions where English is less commonly spoken. In addition to the subtitles, the videos have been re-edited to focus more on the slides

Published: 2024-11-12 | Origin: /r/programming

The content discusses the challenges of managing a high volume of application events in an online store during peak times and suggests using a message queue to handle these events efficiently. A message queue allows for asynchronous communication by serving as a buffer that stores messages from producers (services generating messages) until consumers (services processing messages) are ready to handle them. This approach decouples event handling, allowing producers to send messages even when consumers are offline, and it ensures data durability since messages are stored on disk rather than

Published: 2024-11-12 | Origin: /r/ruby

The author is a full-stack Software Engineer experienced in React, Javascript, and Rails, who has worked remotely for two years after founding a hyperlocal delivery startup for remote villages. They highlight the issue of dormant routes in Rails applications—routes that are defined but not actively used or linked to any controllers, actions, or views. These unused routes can clutter routing files and complicate application management. Previously, identifying such routes required manual inspection or third-party tools, which was labor-intensive and prone to errors.

Published: 2024-11-12 | Origin: Hacker News

The document discusses the official implementation of the paper "Watermark Anything with Localized Messages." It details a method for embedding multiple localized watermarks into images. Users can refer to the provided documentation for available qualifiers. The implementation has been tested with specific versions of Python and several libraries, and it requires the downloading of pre-trained model weights. The repository includes tools for watermark embedding, detection, and decoding, along with visualizations in a Jupyter Notebook. A key feature is the ability to adjust the imper

Published: 2024-11-12 | Origin: /r/programming

The book leverages MySQL challenges as case studies to delve into problem analysis and resolution strategies. It aims to enhance readers' understanding of logical reasoning, data structures, and algorithms through practical examples and discussions. The content is structured into several parts: 1. **Problems**: Discusses traditional and enigmatic MySQL issues. 2. **Basics**: Covers effective problem-solving methods, computer science fundamentals, MySQL internals, and performance testing. 3. **Analyzing and Addressing MySQL

Published: 2024-11-12 | Origin: /r/ruby

Rack 3 has introduced support for input and output streaming, enhancing performance and interactivity in web applications. The article explores various applications of this feature, including server-sent events, streaming templates, streaming uploads, and bi-directional streaming, particularly in the context of Ruby on Rails. The source code is available on GitHub for practical use. Streaming output allows data to be sent to clients as it is generated, which is ideal for large data transfers like video or real-time feeds. In Rack,

Published: 2024-11-12 | Origin: /r/programming

The article discusses converting a list of tasks into an asynchronous list, addressing the broader theme of functor relationships. It builds on prior concepts like natural transformations and functor compositions but can be understood on its own. The piece highlights the utility of functors and monads, specifically mentioning how C#'s LINQ API employs functions like map and flatMap to work with lists. Similarly, asynchronous monads such as Task<T> in C# and Async<'T> in F# are emphasized for

Published: 2024-11-12 | Origin: Hacker News

arXivLabs is a collaborative framework for developing and sharing new features on the arXiv platform, guided by values of openness, community, excellence, and user data privacy. Both individuals and organizations involved in arXivLabs uphold these values. Users are encouraged to propose projects that could enhance the arXiv community. Additionally, users can receive notifications about arXiv's operational status via email or Slack.

Published: 2024-11-12 | Origin: /r/programming

The content discusses the importance of feature toggling in software development, particularly within React applications. Feature toggling allows developers to enable or restrict access to specific features based on user roles, location, or relationships to content, enhancing user experience and control. The guide focuses on creating a dynamic feature-flagging system using CASL, a JavaScript authorization library, and Permit.io, which facilitates Relationship-Based Access Control (ReBAC). The tutorial will walk through building a document management app where access to features like

Published: 2024-11-12 | Origin: Hacker News

The author reflects on a work scenario involving a legacy codebase where they are developing a new parsing component on a branch while gradually removing an old parser. During this process, they discover a specific use case where the old parser is directly called, which lacks appropriate tests. To address this, they decide to create a new test against the main code branch (referred to as "develop") while stashing their current work-in-progress changes to avoid disruptions. After successfully writing and confirming the new test's effectiveness

Published: 2024-11-11 | Origin: /r/programming

The content discusses the concept of diminishing returns, particularly in complex systems, emphasizing that simply increasing inputs (like developers or features) doesn’t guarantee proportional increases in output. As outlined in Systems Thinking, the law of diminishing returns indicates that after a certain point, adding resources yields smaller benefits. For example, more developers may not speed up project delivery significantly, and adding features might overwhelm users instead of satisfying them. To navigate this challenge, it's crucial to understand the system in which you operate and how your efforts

Published: 2024-11-11 | Origin: Hacker News

The blog post, co-authored with mclare, discusses the concept of "bus factor," which refers to the number of team members who need to leave a project for it to become stalled due to a lack of knowledge. It recalls a previous experience where layoffs affected a crucial contributor, prompting the author to create a GitHub plugin that identifies team members whose absence would be detrimental. After presenting the idea at work, coworkers cautioned that it could be misused by management. The piece also references a