Published: 2024-10-29 | Origin: /r/programming

ChartDB is a free, open-source, web-based database diagram editor that allows users to visualize and design databases using a single query without the need for installations or database passwords. It provides instant schema import that retrieves database schemas as JSON and an AI-powered export feature to generate DDL scripts for easy migration between different database systems. The platform includes an intuitive editor for interactive editing of complex schemas. Currently in public beta, ChartDB encourages community contributions and offers a Contributor Code of Conduct for participants. Users can

Published: 2024-10-29 | Origin: Hacker News

Consider investing in an 8K TV for programming and productivity instead of a multi-monitor setup. An 8K TV offers superior image quality, resolution, and versatility while occupying a similar space as two 27" or 32" monitors, and can also support 4K gaming at 120 Hz. Unlike multiple smaller monitors, which have distracting bezels and limited arrangements for windows, a single 8K display allows for a seamless workflow. Tiling window managers can help organize applications on a

Published: 2024-10-29 | Origin: Hacker News

To proceed, check the box to confirm you're not a robot. Ensure your browser allows JavaScript and cookies. For more details, review our Terms of Service and Cookie Policy. For inquiries about this message, contact our support team and include the provided reference ID.

Published: 2024-10-29 | Origin: /r/programming

Randal Schwartz, a prominent figure in the Perl community and co-author of "Learning Perl," will deliver a presentation titled "Half My Life with Perl" as part of the 25th anniversary of The Perl Advent Calendar. The event will be streamed live on Zoom, with the URL to be shared later. Interested participants are encouraged to register to help organizers plan for the number of attendees.

Published: 2024-10-29 | Origin: /r/ruby

The article discusses two libraries, Hotwire and HTMX, which aim to simplify web application development by enhancing the HTML and CSS foundations of the web while minimizing the need for JavaScript. Both frameworks share similar goals but adopt different approaches. The author has extensive experience with Hotwire and is exploring HTMX to broaden their understanding of web technologies. Both frameworks focus on an HTML-centric approach, contrasting with Single Page Application (SPA) frameworks that treat HTML merely as a rendering medium. Instead, Hotwire

Published: 2024-10-29 | Origin: /r/programming

Timescale offers a powerful version of PostgreSQL optimized for timeseries data and AI applications. It provides fast ingestion and querying capabilities, making it suitable for demanding data workloads. Key features include PostgreSQL extensions for AI and vector data handling, such as pgvector and pgai. Timescale also offers cloud deployment options, support services, and various open-source tools, including a security scanner. The platform is beneficial for industries relying on timeseries and analytics, and users can access resources and documentation to integrate Times

Published: 2024-10-29 | Origin: /r/ruby

Hanami is preparing to release version 2.2.0, sharing a release candidate for testing before the final version is launched next week. The focus of this release includes refinements to the new database layer and enhancements to the CLI experience, alongside readiness for the dry-operation debut. The team urges users to test the database functionalities, as they believe all essential aspects have been covered. Updated getting started guides are available for users to create their first Hanami 2.2 application. The release also

Published: 2024-10-29 | Origin: /r/programming

The author shares their experience creating a custom channel implementation in Rust for their software project, Photohash, which indexes and identifies duplicate photos using advanced hashing techniques. While Rust offers various channel options, none fully met the author's requirements, prompting them to develop a new type of channel called "batch-channel." This channel is designed for optimized throughput and is intended to handle work distribution efficiently, especially since the existing libraries incorporate unsafe code and spinlocks that are unsuitable for user-space applications. The post also touches on

Published: 2024-10-29 | Origin: Hacker News

Brendan's update from Intel discusses a new tool called AI Flame Graphs aimed at reducing AI resource costs, which could potentially cut US power usage by over 10% by 2030. This visualization tool provides insights into AI accelerator or GPU hardware profiles alongside the software stack, helping identify areas for cost reduction. The first version is available in the Intel Tiber AI Cloud for the Data Center GPU Max Series. The flame graph highlights the performance of different implementations of a matrix multiplication program, showing how

Published: 2024-10-29 | Origin: /r/programming

The content discusses a comprehensive Git guide designed for both beginners and experienced developers. It emphasizes the importance of user feedback and presents Git as a distributed version control system created by Linus Torvalds in 2005. The guide covers a range of topics, including commit practices, branching strategy, collaboration, repository hygiene, code review, IDE integration, and GUI clients. It aims to provide practical examples, best practices, and a complete command reference for modern Git workflows. The project is licensed under the MIT

Published: 2024-10-29 | Origin: /r/programming

The content discusses the author's intention to migrate their cohost posts and metadata into a format suitable for Astro, utilizing DuckDB, an in-process database known for its speed and modern features. The author plans to generate bash scripts through DuckDB queries to handle the migration without relying on higher-level programming languages like Python or Node.js. They will share screenshots and sample outputs but will withhold hosting the entire dataset due to privacy concerns. DuckDB is highlighted for its ability to efficiently process large data sets locally,

Published: 2024-10-29 | Origin: /r/programming

The author has been developing a Game Boy game and initially used GNU Make for building it but faced issues with dependency tracking. Frustrated with Make’s limitations, they explored other build systems and found Meson appealing due to its ease of use and multi-language support, which is beneficial for their asset handling toolchain. However, Meson didn’t initially support the Game Boy, prompting the author to create a fork that incorporates RGBDS for assembling and linking Game Boy games. This customization involved adding a new

Published: 2024-10-29 | Origin: Hacker News

In a reflection on using the AI coding tool Cursor, the author shares their experiences and insights after several months of use in both personal and professional projects. They address frequent inquiries from seasoned software developers regarding the tool's value and subscription cost. The author emphasizes that they are not promoting or criticizing Cursor but rather providing a personal account of its utility. Targeting an audience of experienced developers familiar with large codebases, the author highlights the benefits of using AI copilot tools like Cursor for automating repetitive tasks and

Published: 2024-10-29 | Origin: Hacker News

Failed to generate summary

Published: 2024-10-29 | Origin: Hacker News

Immerse yourself in a story inspired by Stanisław Lem's classic sci-fi novel, where you play as Yasna, who wakes up on the mysterious planet Regis III without any memory of how she arrived. As she explores the desolate yet stunning landscapes, she must uncover the planet's hidden dangers and secrets. The game features a unique retro-futuristic atompunk art style and an atmospheric score by Brunon Lubas. Subscriptions are available for updates from 11 bit studios, with

Published: 2024-10-28 | Origin: Hacker News

The content discusses methods for adding constraints to input fields, particularly focusing on the `required` attribute and the `setCustomValidity` method. While the `required` attribute is simple to implement, `setCustomValidity` allows for more complex validation logic but lacks ergonomic design due to being a method without an attribute equivalent. For instance, using `setCustomValidity` can invalidate an input, and passing an empty string makes it valid unless other constraints are present. However, an issue arises when an

Published: 2024-10-28 | Origin: Hacker News

The content discusses the efforts of Google Research to foster a collaborative environment for diverse research in computer science across various time scales and risk levels. Researchers engage in both fundamental and applied research, often sharing their findings and tools with the wider community through open-sourcing and publications. They aim to build a collaborative ecosystem by providing products, tools, and datasets to promote advancement in the field. The narrative also highlights their initiatives to support emerging researchers and actively participate in academic communities through meaningful collaborations and events. Additionally, it

Published: 2024-10-28 | Origin: /r/programming

Captain's Log: Stardate 78275.5 The entry discusses the author's exploration of high-DPI handling in Windows while working on a new 3D rendering engine and 2D GUI code for Ableton Live. This investigation was prompted by revisiting a previously noted task related to the Auto-Scale Plug-In Window option. The author reflects on the history of high-DPI displays, particularly after Apple's introduction of the Retina display in 2011, which doubled DPI and changed display standards

Published: 2024-10-28 | Origin: Hacker News

Vlad Zahorodnii discusses the visual glitches that occur in Plasma Wayland sessions when resizing windows of applications running with Xwayland. These glitches arise because, while X11 typically updates window sizes immediately, there can be delays in repainting the window, leading to issues like cropping or unrefreshed areas. To mitigate this, X11 has a protocol for synchronizing window repaints during interactive resizes, known as the basic frame synchronization protocol. Applications can participate in this synchronization by using

Published: 2024-10-28 | Origin: /r/programming

Cyber Insider reports on the announcement by Russia's Ministry of Digital Development (MinTsifry) to create an independent Linux development community. This initiative comes after several Russian contributors were removed from the Linux kernel development due to compliance requirements related to sanctions. The Ministry criticized the removals as discriminatory, emphasizing the importance of Russian developers in Linux projects. To address this issue, MinTsifry aims to foster collaborations with other countries willing to support Russia's open-source efforts, potentially leading to a Russia-led version