Published: 2025-05-02 | Origin: /r/programming

Benjamin G. Thompson reflects on his year of experience programming a puzzle game in Zig, sharing insights that extend beyond just game development to the broader Zig community. He notes a lack of extensive insights from long-term Zig users and aims to provide valuable lessons for those considering significant projects with the language. Thompson highlights the helpfulness of the Zig Discord community, where many beginner questions about the language are quickly answered. He shares an example of troubleshooting a game crash that occurred when transferring a binary between computers, emphasizing the

Published: 2025-05-02 | Origin: /r/programming

Bloom filters were created to efficiently determine set membership using a probabilistic method that minimizes time and space for rejecting non-members. Proposed by Burton Bloom in a 1970 paper, the data structure acts as a cache that is particularly effective when most queries return negative results. It allows for fast operations with minimal space usage, albeit with a possibility of false positives. A Bloom filter consists of an array of bits and a fixed number of hash functions. It supports two main operations: inserting an item, where bits

Published: 2025-05-02 | Origin: /r/programming

The content discusses a conceptual approach to enhancing HTML by introducing features that allow for the definition of custom HTML tags through JavaScript functions. The author suggests this feature would enable the server to serialize custom tags into HTML based on the returned values of these functions. Key enhancements proposed include allowing attributes to be passed to these tags and supporting object parameters instead of just strings, facilitating grouped data. While traditional HTML doesn't support objects, the author imaginatively proposes serializing this new HTML structure into a JSON tree, which

Published: 2025-05-02 | Origin: /r/programming

The article introduces Colibri, a language that utilizes type declarations to convey logic, behavior, and relationships within Swift's type system. It adheres to Language Oriented Programming principles, where each module defines its own instructions through Domain Specific Languages (DSL), emphasizing a fully declarative programming paradigm. This approach allows programmers to focus on "what" a program should do rather than "how" to do it, which can lead to faster development and reduced risk of errors in software projects. The article provides examples

Published: 2025-05-02 | Origin: /r/ruby

This content describes a Lisp-like calculator interpreter developed in Ruby, inspired by Clojure and the Casio fx-85GT CW calculator. The interpreter enables mathematical calculations using Lisp syntax and utilizes Ruby's BigDecimal for high-precision floating point arithmetic. It is designed for use with the eval method and is released under the MIT license. Feedback from users is taken seriously, and documentation for all available features is available.

Published: 2025-05-02 | Origin: Hacker News

The author plans to include frame-by-frame animation support in the next version of their project and encourages users to provide feedback. They invite supporters to give a star on GitHub, which they would appreciate. A live demo of the project is available at a specified link, and the project's GitHub repository is also provided. Additionally, a user questions the choice of using Netlify for hosting instead of GitHub Pages, suggesting that Netlify may incur costs for a static page and asking if there are plans for

Published: 2025-05-02 | Origin: Hacker News

The Quebec government is reconsidering its financial support for Lion Electric Company, which produces electric school buses and trucks, amid the company's ongoing financial difficulties. Economy Minister Christine Fréchette announced that the government decided against further public funding, citing a need for the private sector to take a more active role. Lion Electric, which sought creditor protection in December, was once seen as a key player in Quebec's electric vehicle ambitions but is now facing significant challenges. The government's shift in focus may also be influenced by

Published: 2025-05-02 | Origin: Hacker News

The content discusses a new web feature called Device Bound Session Credentials (DBSC), which is designed to enhance session security by preventing cookie theft and session hijacking. DBSC is currently available for testing in Chrome 135 as an Origin Trial. Cookies are essential for user authentication, but they are vulnerable to attacks where attackers steal cookies to hijack sessions. DBSC addresses this issue by binding authenticated sessions to specific devices, reducing the risk of exfiltrated cookies being misused on other devices. It

Published: 2025-05-02 | Origin: Hacker News

Of course! Please provide the content you'd like summarized, and I'll be happy to help.

Published: 2025-05-02 | Origin: Hacker News

In April, significant advancements were made with the introduction of felix86, a new x86-64 userspace emulator designed for RISC-V devices. Focused on delivering good performance for gaming, felix86 is still in early development, but some games are already fully functional. This post serves as an introductory overview of the emulator.

Published: 2025-05-01 | Origin: Hacker News

The author is part of the ScummVM project, responsible for maintaining its server infrastructure, which includes the website, wiki, and forums. Recently, they noticed increasing load alerts on their MariaDB server, likely caused by a surge in visitors. While the situation initially didn't seem severe, it escalated and ultimately led to the website crashing. Investigating the server logs, the author found roughly 35,000 simultaneous IPs accessing resource-intensive URLs on the wiki, making it impractical to block them

Published: 2025-05-01 | Origin: /r/programming

This post discusses a follow-up to a coding challenge involving the maximum flow problem in a flow network, highlighting the Ford-Fulkerson algorithm as a potential solution. Key concepts include: - **Flow**: The amount of material (like water, data, etc.) moving through an edge. - **Capacity**: The maximum flow an edge can handle. - **Vertex**: A node where flow enters or exits. - **Edge**: A directed connection between vertices that carries flow. - **

Published: 2025-05-01 | Origin: Hacker News

The flightless kiwi, often referred to as an "honorary mammal" due to its unique characteristics, is a nocturnal bird native to New Zealand. Its feathers resemble fur, and its nostrils are located at the tip of its long beak, which it uses to forage for large earthworms. Kiwis belong to the ratite group, which includes ostriches and emus, but they are relatively small, with the largest no larger than a plump laying hen.

Published: 2025-05-01 | Origin: /r/ruby

The article, posted on April 28, 2025, discusses the importance of choosing the right application server for Ruby applications, emphasizing how it affects performance, scalability, and resource utilization. It reviews various servers available for Ruby, including a battle-tested server that integrates with Nginx/Apache, the default choice for Rails 5+, a modern server built with async Ruby, a server with native WebSocket support, and a high-performance Ruby web server. Each option has its pros and cons,

Published: 2025-05-01 | Origin: /r/programming

The content provides a warning that the videos are not casual entertainment but require focused viewing and critical thinking. Viewers may find it necessary to pause and replay sections to fully understand the material. It suggests enjoying coffee rather than popcorn while watching. Lectures can be streamed online, but those with slow internet may benefit from downloading lower resolution versions for offline viewing. Each video is accompanied by a script that includes all spoken content, making it useful for the hearing impaired or non-English speakers. The script can also

Published: 2025-05-01 | Origin: Hacker News

The paper presented by a team from Google DeepMind details the development of a learned robot agent capable of amateur-level performance in competitive table tennis. This work represents progress toward achieving human-level performance in robotics. Key contributions include: 1. A hierarchical and modular policy architecture featuring low-level controllers that model the robot's skills and a high-level controller that selects these skills. 2. Techniques for enabling zero-shot transfer from simulation to real-world scenarios, incorporating an iterative approach to defining task distribution and creating an automatic

Published: 2025-05-01 | Origin: /r/programming

Sure! Please provide the content you'd like me to summarize.

Published: 2025-05-01 | Origin: /r/programming

The content discusses the importance of understanding licenses when using npm, a package manager for JavaScript maintained by npm, Inc., a subsidiary of GitHub. npm is vital for integrating external code into projects, with each package accompanied by a specific license dictating its usage. Software engineers must be aware of these licenses, especially in professional settings, as neglecting them can lead to serious repercussions. A concerning point raised is that when a new package is initialized using the npm init command, the default license is set

Published: 2025-05-01 | Origin: /r/programming

On April 24, 2019, Blizzard launched the Overwatch Workshop, a scripting platform enabling players to create custom gamemodes for Overwatch. This platform utilizes an event-driven system rather than traditional linear programming, focusing on rules that activate actions when specific conditions are met. While the Workshop allows for creative game design, it initially faced limitations: players had to use a limited set of 26 variables without names, resulting in reliance on reference sheets to track them. There were no comments allowed in

Published: 2025-05-01 | Origin: Hacker News

Today, a new feature called "Integrations" was announced for Claude, enhancing its ability to connect with various apps and tools. This update includes an advanced research mode that enables Claude to search the web, Google Workspace, and user Integrations, providing detailed reports with citations after up to 45 minutes of research. Additionally, global web search capabilities are now available for all paid users. Last November, the Model Context Protocol (MCP) was introduced to connect AI applications with tools and data. Previously