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New Community-Driven GitHub Repo for Mobile System Design Resources!

Published: 2025-05-16 | Origin: /r/programming

The content emphasizes the importance of user feedback and invites contributions to a repository focused on mobile design systems. This repository offers a wide range of resources, including guides, design patterns, architectural principles, and case studies aimed at assisting developers in building high-quality mobile applications. It also outlines frameworks and topics relevant for mobile system design interviews, while encouraging community involvement through issue reporting, suggestions, and pull requests for additional resources.

Coming soon: The Ruby AI Podcast

Published: 2025-05-16 | Origin: /r/ruby

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A Research Preview of Codex

Published: 2025-05-16 | Origin: Hacker News

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Ground control to Major Trial - Abusing trials with OSS

Published: 2025-05-16 | Origin: /r/programming

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Detecting malicious Unicode

Published: 2025-05-16 | Origin: /r/programming

In a recent development within the curl project, contributor James Fuller proposed a pull request aimed at cleaning up a set of scripts. During a subsequent presentation, he revealed that neither human reviewers nor continuous integration (CI) tools caught a significant change he made: substituting an ASCII letter in a URL with a visually identical Unicode alternative. This oversight highlighted the need for the curl team to improve their review processes. The visually indistinguishable replacement can lead to potentially disastrous consequences, although GitHub’s diff viewer can

I Don't Need Another Scrum Master, Get Me a Technical Coach! • Emily Bache

Published: 2025-05-16 | Origin: /r/programming

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Beware the Complexity Merchants

Published: 2025-05-16 | Origin: /r/programming

The author reflects on the importance of simplicity in engineering, emphasizing how it facilitates speed and creativity. This idea is reinforced by a reference to Scott Carey's essay on how complexity disrupts software development, citing Ray Ozzie's assertion that "complexity kills" the productivity of developers. The author notes the frustrations of dealing with "accidental" complexity—unnecessary complications from tools and processes—while trying to address the "essential" complexity inherent in business problems. Justin Etheredge's differentiation between these two

Free assets collection (ressources for frontend dev and designers)

Published: 2025-05-16 | Origin: /r/programming

The content emphasizes the importance of user feedback and outlines a curated collection of free resources for frontend developers and designers, including stock images, illustrations, and background generators. These resources are categorized and provided for free use, with some offering AI-generated content clearly indicated. The collection features general image banks, lifestyle and food images, as well as tools for creating dynamic backgrounds, gradients, and textures. Users are encouraged to contribute suggestions or improvements through a CONTRIBUTING.md file and pull requests. The message expresses gratitude to

Building Twice: A clone of Once

Published: 2025-05-16 | Origin: /r/ruby

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Senior devs aren't just faster, they're dodging problems you're forced to solve

Published: 2025-05-16 | Origin: /r/programming

The content discusses the efficiency difference between experts and novices in problem-solving situations. It highlights how novices, lacking experience, often face greater challenges and inefficiencies while trying to navigate complex problems, leading them to create unnecessary complications for themselves. In contrast, experts can quickly assess the situation and apply strategies to move forward efficiently. The analogy of two characters in a maze illustrates this concept, with the expert equipped to handle the maze effectively, while the novice flounders without the necessary tools or knowledge. The discussion

The Awful German Language (1880)

Published: 2025-05-16 | Origin: Hacker News

The speaker reflects on their experience learning German while visiting the collection of curiosities at Heidelberg Castle. They impress the curator with their German skills, which the curator finds unique and valuable. The speaker reveals the challenges they faced during their language learning journey, including the death of three teachers and the complexities of the German language itself. They describe the language as confusing and full of exceptions, making it difficult to grasp. Each time they feel they understand a rule, they encounter a new complication, illustrating the ongoing struggles

Cracked - method chaining/CSS-style selector web audio library

Published: 2025-05-16 | Origin: Hacker News

"I Dropped My Phone The Screen Cracked" is a web audio library designed to simplify the creation and management of audio nodes in browsers using method chaining and CSS-style selectors. It aims to make audio coding intuitive and accessible, allowing users to easily encapsulate audio chains as macros, create plugins, and connect nodes flexibly. The library promotes simplicity and encourages creativity in audio experimentation. For further information, users can access comprehensive documentation, a one-page overview, a Reddit interview, and an app for Mac

Ollama's new engine for multimodal models

Published: 2025-05-16 | Origin: Hacker News

Ollama has introduced support for multimodal models with a new engine, starting with a 109 billion parameter vision multimodal model. This enables users to ask location-based questions about video frames and follow-up inquiries about multiple images and their relationships. The example applications include character recognition and translating vertical Chinese spring couplets into English. Previously, Ollama relied on the ggml-org/llama.cpp project for model support, prioritizing ease of use and model portability. However, as more multimodal models

Teal – A statically-typed dialect of Lua

Published: 2025-05-16 | Origin: Hacker News

Teal is a statically-typed dialect of Lua that enhances the language with type annotations for arrays, maps, records, interfaces, union types, and generics. It aims to provide functionality similar to TypeScript in the JavaScript ecosystem while adhering to Lua's principles of minimalism, portability, and ease of integration. Teal is implemented as a compiler, referred to as "tl," which compiles `.tl` source code into `.lua` files. Users can experiment with the Teal

The best new features and fixes in Python 3.14

Published: 2025-05-16 | Origin: /r/programming

The first beta release of Python 3.14 has been launched, introducing several new features aimed at enhancing the programming experience for developers. One major addition is the template strings, or t-strings, defined in PEP 750. These allow for advanced string formatting by enabling the manipulation of variables within a template's structure rather than just its output. For example, a template can automatically clean HTML tags from variables or transform parts of the string. This feature simplifies writing custom template engines like Jinja2

OpenJDK talks about adding a JSON API to the Java Standard Library

Published: 2025-05-15 | Origin: /r/programming

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Building AI Applications in Ruby

Published: 2025-05-15 | Origin: /r/ruby

In this second part of a series on creating web applications with generative AI integration, Ed Izaguirre argues that Ruby may be a superior choice over Python for building such applications. While Python dominates the AI landscape due to its robust frameworks like PyTorch and TensorFlow, Ruby's strengths become apparent when addressing the complexities of modern web development. Izaguirre highlights that many clients express concerns about the complexity associated with contemporary web applications, primarily driven by the rise of single-page applications (SP

A leap year check in three instructions

Published: 2025-05-15 | Origin: Hacker News

Falk Hüffner discusses an efficient method for determining if a year in the range 0 to 102499 is a leap year using minimal CPU instructions. The leap year calculation is based on the proleptic Gregorian calendar, extending backward from its introduction in 1582, allowing years before 1582 to be treated uniformly without negative values. Hüffner presents optimizations to typical leap year checks, replacing certain modulo operations with simpler bit masking techniques. For instance, instead of checking

Initialization in C++ is bonkers (2017)

Published: 2025-05-15 | Origin: Hacker News

The program in question raises a question about the values of `a.a` and `b.b` in C++, revealing that `a.a` will be 0 while `b.b` will be indeterminate, leading to undefined behavior. This is attributed to the complex nature of initialization in C++, which involves concepts like default-, value-, and zero-initialization. In a simplified outline of C++11 rules, global and value-initialized variables default to 0, whereas other variables

The unreasonable effectiveness of an LLM agent loop with tool use

Published: 2025-05-15 | Origin: Hacker News

Philip Zeyliger discusses his recent work on an AI Programming Assistant called Sketch, which utilizes a large language model (LLM) for programming tasks. He describes the simplicity of the core operation in using the LLM with tools, highlighting that a general-purpose tool like bash allows the AI to tackle various programming problems effectively. Zeyliger notes that Sketch can streamline tasks such as git operations, merges, and type-checking by automating them. He emphasizes the adaptability of the tool, which