Published: 2026-02-06 | Origin: Hacker News

OpenCiv3, previously known as "C7," is an open-source, cross-platform reimagining of Civilization III developed by the fan community using the Godot Engine and C#. Its aim is to enhance the original game for modern players and modders by removing arbitrary limits, fixing bugs, expanding mod capabilities, and supporting updated graphics and platforms. Currently in early pre-alpha development, the game is playable but lacks full mechanics and content, and may contain errors. The team has recently announced

Published: 2026-02-06 | Origin: Hacker News

The content discusses a demo called BreezyBox, which showcases how to transform an ESP32-S3 microcontroller into a compact, instant-on PC with its own shell, editor, compiler, and app installer, akin to a Raspberry Pi but without the complexities of a full-scale OS. The creator emphasizes the underestimated potential of the ESP32 in the maker community for such applications. BreezyBox is designed to provide essential features like a basic virtual terminal, current working directory tracking, UNIX-like commands

Published: 2026-02-06 | Origin: /r/programming

Continuous integration (CI) is most valuable when it fails, as it prevents potentially harmful changes from being deployed. In software development, the typical cycle involves developers making changes, committing them, and deploying them to users. CI runs automated checks after a commit; if the checks pass, the change can be deployed; if they fail, deployment is blocked. Without CI, mistakes in the code can only be caught after deployment, leading to potential issues that may result in significant consequences, such as financial losses

Published: 2026-02-06 | Origin: Hacker News

Monty is an experimental project that features a minimal, secure Python interpreter written in Rust, specifically designed for use by AI. Its primary purpose is to allow the execution of Python code generated by AI language models (LLMs) without the overhead and complexity of container-based sandboxes. Monty enables rapid execution with startup times in microseconds, focusing on a limited use case of running code written by agents. Monty is intended to streamline the workflow for LLMs, allowing them to execute code faster

Published: 2026-02-06 | Origin: /r/ruby

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Published: 2026-02-06 | Origin: /r/programming

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Published: 2026-02-06 | Origin: Hacker News

Vecti is a collaborative UX design tool designed to simplify complex workflows into user-friendly visual solutions. It allows multiple team members to work on designs simultaneously, sharing all assets seamlessly. The platform features a high-performance rendering engine for creating pixel-perfect designs, and it supports unlimited-scale projects. Key features include: - An intuitive interface for quick idea development. - A library to centralize design resources for easy access and reuse. - Permission settings for viewer and editor roles at the team or project level. - A

Published: 2026-02-06 | Origin: Hacker News

The provided content describes a tool that encrypts files and utilizes Shamir's Secret Sharing to distribute the decryption key among trusted friends. Users can share parts of the key with multiple friends, requiring a specific number (e.g., any 3 out of 5) to recover the key and access the encrypted file, ensuring no single person can unlock it alone. Each friend receives a self-contained, offline tool called recover.html, allowing them to collaborate on the decryption without relying on any external servers

Published: 2026-02-06 | Origin: /r/ruby

Heroku is promoting its AI Platform as a Service (PaaS) designed for seamless app deployment and scaling, highlighting its cloud application features and managed data services. The platform enhances developer productivity, as demonstrated by Salesforce’s use of Heroku to increase the efficiency of 15,000 engineers through advanced AI solutions. Heroku supports various programming languages and offers a well-designed developer experience. Companies across sectors like healthcare and fintech utilize Heroku to drive growth and innovation. Currently, Heroku is shifting to

Published: 2026-02-06 | Origin: /r/programming

Rust is the primary programming language for the backend at Haste Health, chosen for its safety, speed, and concurrency features. In healthcare, massive amounts of data are processed, often communicated through the legacy standard Hl7V2, which includes millions of messages daily for various events like patient admissions and medication orders. To create a real-time clinical data repository (CDR), it's crucial to ingest these Hl7V2 messages, which can contain complex information requiring multiple operations to translate into other formats.

Published: 2026-02-06 | Origin: Hacker News

Waymo has reached nearly 200 million miles of fully autonomous driving, improving road safety in urban areas. Behind the scenes, the Waymo Driver is trained in virtual environments, which are now enhanced by the introduction of the Waymo World Model, a cutting-edge generative model for autonomous driving simulations. This model, based on Google DeepMind's Genie 3, creates hyper-realistic 3D environments and can simulate rare events that are difficult to replicate in real life. It allows engineers to easily

Published: 2026-02-06 | Origin: Hacker News

The content discusses a project called LiteBox, which is a security-focused library operating system (OS) that supports both kernel and user-mode execution. It aims to minimize the attack surface by limiting the interface to the host system and facilitating interoperability between different platform types. LiteBox features a Rust-inspired "North" interface and a "South" platform interface, allowing for varied applications. The project is actively evolving, and while users can explore its functionalities, those seeking long-term stability are advised to wait for a

Published: 2026-02-06 | Origin: /r/ruby

The content emphasizes the importance of user feedback and assures readers that it is taken seriously. It also mentions that users can find available qualifiers in the documentation. Additionally, the text lists several topics related to functionality, such as Parallel Execution, Chain Options, Environment Variables, Debug Mode, and Output Parsers, along with a note about a refactored specs directory structure. There are repeated messages indicating an error occurred while loading, prompting users to reload the page.

Published: 2026-02-06 | Origin: /r/programming

The author reflects on their 20 years in software development, sharing personal anecdotes that emphasize the human aspect of the journey rather than providing lessons. They begin by recalling their early exposure to programming and their serious engagement with software development upon entering university around 25 years ago. One of the key stories takes place in 2001 when they visited a university computer lab and stumbled upon the website susam.com. A fellow student approached them and demonstrated how websites are created using HTML, which sparked the author’s curiosity

Published: 2026-02-06 | Origin: /r/programming

The content discusses the internals of Redis/Valkey replication, particularly focusing on a bug related to the KEEPTTL command which can lead to data inconsistency between the master and replica nodes. When a hash key with a set TTL is overwritten using KEEPTTL on the master node, the same command is executed on the replica. However, if there is a network delay causing commands to execute out of order, the replica may end up with an expired key without a TTL, leading to

Published: 2026-02-06 | Origin: /r/programming

In the realm of Large Language Model (LLM) security, a new challenge called Token Smuggling has emerged, where attackers bypass security filters designed to catch harmful inputs. These filters function similarly to bouncers who check for specific banned phrases, such as "DROP TABLE" or hate speech. Token Smuggling cleverly disguises these prohibited concepts, making them unrecognizable to the filter while remaining comprehensible to the LLM. The technique takes advantage of a critical gap in how filters process text versus

Published: 2026-02-06 | Origin: /r/programming

OpenTelemetry (OTel) baggage is a mechanism that allows the transmission of "global" metadata, such as customer IDs or feature flags, across various services in a distributed system. Unlike traditional tracing that captures information specific to individual spans, baggage facilitates the propagation of arbitrary metadata throughout the system, enabling consistent context sharing. This write-up details how baggage resolves the issue of "parameter drilling" and enhances application behavior during requests. It functions as an established observability signal alongside traces, metrics, and logs,

Published: 2026-02-06 | Origin: /r/programming

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Published: 2026-02-06 | Origin: /r/programming

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Published: 2026-02-06 | Origin: Hacker News

The content is a catalog highlighting the atomic operations provided by UNIX-like/POSIX-compliant operating systems, useful for developing thread-safe and multi-process-safe programs without the need for mutexes or read/write locks. It emphasizes the importance of allowing the kernel to handle operations efficiently, rather than using CPU time on unnecessary locking when an operation is already atomic. The author notes that these operations are best applied to local filesystems, as they may not work correctly with NFS mounts due to multiple kernels. The