Published: 2026-02-11 | Origin: /r/ruby

Failed to fetch content - HTTP Error - Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

Published: 2026-02-11 | Origin: Hacker News

Fluorite is a console-grade game engine that integrates fully with Flutter, allowing developers to write game code in Dart and utilize Flutter's developer tools. It features a data-oriented ECS (Entity-Component-System) architecture written in C++ for optimal performance, even on lower-end hardware. The engine enables 3D artists to create interactive "clickable" zones in Blender, which can trigger specific events via onClick actions, enhancing spatial 3D user interfaces. Fluorite utilizes Google's Fil

Published: 2026-02-11 | Origin: /r/programming

Smoke test suites typically start small, with just a few tests that quickly signal whether a build is ready for further testing. However, as additional checks are added over time—often without removing old tests—the suite can expand significantly, leading to longer run times and diminishing effectiveness. This "drift" transforms smoke testing from a fast, essential check into a cumbersome process that teams may begin to ignore. The article distinguishes between three types of testing: 1. **Smoke Testing**: A quick check to see

Published: 2026-02-11 | Origin: Hacker News

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

Published: 2026-02-11 | Origin: /r/ruby

Failed to fetch content - HTTP Status - 403

Published: 2026-02-11 | Origin: /r/programming

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

Published: 2026-02-11 | Origin: /r/programming

Please provide the content you would like me to summarize.

Published: 2026-02-11 | Origin: /r/programming

The content discusses a toy graphics project that incorporates WebGL features to create a demo involving distance fields. A distance field is an image representation that indicates how far each pixel is from a shape (light grey indicates proximity while dark grey signifies distance). The demo generates a distance field from text drawn on a 2D canvas using a custom library. The lighting system in the project processes each pixel by tracing a ray towards a light source. If this ray intersects with a glyph, the pixel is considered to

Published: 2026-02-11 | Origin: /r/programming

The author describes a Perl subroutine called `aggressively_memoize` that enhances the efficiency of a program by memoizing itself and its callers, potentially impacting the entire codebase. This technique leverages Perl's ability to allow functions to be altered at runtime, a practice often criticized as "monkey patching." The author then contrasts this with programming in Go, which traditionally doesn't allow such runtime modifications. However, they argue that Go, through low-level memory manipulation capabilities, can still achieve

Published: 2026-02-11 | Origin: Hacker News

ROX is a minimal programming language that prioritizes clarity in coding by avoiding implicit behaviors, hidden conversions, and syntactic tricks. It compiles .rox files into C++20 code, which can then be compiled into native executables using clang++. The language's design emphasizes straightforwardness, allowing programmers to focus on writing logic without interference from complex language features. Key characteristics of ROX include immutable strings, explicit error handling, and a small, opinionated surface area. The current version, ROX

Published: 2026-02-11 | Origin: Hacker News

Google is introducing a new tool to streamline the removal of non-consensual explicit images from its Search platform. Users can now request the removal of multiple images at once, rather than submitting individual requests. The process includes safeguards to filter out similar explicit content in future searches and provides access to support resources for emotional and legal assistance. Additionally, users can track the status of their removal requests through the "Results about you" hub. This update aims to enhance protections for individuals affected by such harmful content.

Published: 2026-02-11 | Origin: Hacker News

A new study led by researchers from Newcastle University and the Academy of Fine Arts, Vienna, has found that ancient Egyptians used a sophisticated rotary metal drill earlier than previously thought. The drill, a small copper-alloy object excavated from a cemetery in Badari, Upper Egypt, dates back to the Predynastic period (late 4th millennium BCE) and is considered the earliest identified rotary drill from the region. Initially described as a simple awl in the 1920s, the object was

Published: 2026-02-11 | Origin: /r/programming

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

Published: 2026-02-11 | Origin: Hacker News

The content describes a series of small display boards designed to demonstrate various devices used in pinball machines. Each board is equipped with 24v AC for relays and solenoids and 6v AC for lamps, and they connect to one another to form a chain, receiving power from a transformer attached to the first board. The boards can be arranged in any order thanks to standardized connectors, making it easy to replace or remove malfunctioning boards. The display boards include various components such as soleno

Published: 2026-02-10 | Origin: /r/programming

Unicode Standard Version 18.0.0 introduces significant updates, including the addition of 13,048 new characters, bringing the total to 172,XXX characters. This version introduces 4 new scripts and updates five Unicode Technical Standards that align with the repertoire of the main Standard. Changes in Version 18.0 may necessitate modifications to existing implementations, with specific migration guidance available in UTS #10, UTS #39, UTS #46, UTS #51, and U

Published: 2026-02-10 | Origin: Hacker News

On January 14, 2026, a sudden and significant decline in global telnet traffic was observed, recorded by the GreyNoise Global Observation Grid. Traffic dropped from around 74,000 sessions to 22,000 in just one hour, continuing to decline to 11,000 sessions by the next hour, marking a 65% drop in volume. On January 20, a security advisory for CVE-2026-24061 was issued, with CISA adding it to their

Published: 2026-02-10 | Origin: /r/ruby

Failed to fetch content - HTTP Error - Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80)

Published: 2026-02-10 | Origin: Hacker News

Kostas Anagnostou, a graphics programmer, uses his blog to document techniques and experiments in graphics rendering. He discusses the growing role of neural networks in rendering, highlighting applications beyond well-known uses like antialiasing and upscaling, such as texture compression, material representation, and indirect lighting. Recently, he has begun experimenting with multilayer perceptrons (MLPs) for data encoding in rendering. Although his post is not a tutorial on MLPs, he provides a visual

Published: 2026-02-10 | Origin: /r/programming

The content discusses various methods for drawing individual pixels on the Game Boy Advance (GBA), focusing on the use of bitmap graphics in different modes, particularly mode 3. Mode 3 allows the entire screen, which is 240x160 pixels and uses 15-bit color, to be treated as a bitmap where each pixel can be individually addressed. To draw a pixel, one must switch the GBA to mode 3 using the REG_DISPCNT register and enable background 2. The starting

Published: 2026-02-10 | Origin: Hacker News

The conversation around the singularity in San Francisco is characterized by uncertainty and hype, with people debating its likelihood without concrete numbers. Instead of asking if the singularity is coming, the focus should be on when it's expected to occur, given that technological progress is accelerating. The author gathered five key metrics of AI development and analyzed them using a hyperbolic model, which reveals a precise countdown to the singularity. The metrics were selected for their relevance to human impact and normalized to facilitate analysis. The author