Published: 2025-06-06 | Origin: Hacker News

After several years of discussions, in April 2024, the author secured a budget from Amazon to sponsor their work on FreeBSD and EC2 through GitHub Sponsors. Although it was unclear when the funding took effect due to the transfer process between Amazon, GitHub, and Stripe, the sponsorship was set for a year and was nearing its conclusion. The author was expected to contribute 40 hours per month, but they ultimately dedicated approximately 50 hours each month, focusing on FreeBSD release engineering and

Published: 2025-06-06 | Origin: /r/ruby

The article discusses the integration of large language models (LLMs) into applications, focusing on three patterns using the OmniAI Ruby gem, which supports various platforms like OpenAI and Google. One practical implementation involves creating data scrapers for extracting information from PDFs, such as receipts, to generate CSV files. This is done by leveraging the vision capabilities of LLMs, particularly through Google, which effectively handles PDF processing. The example illustrates a basic integration pattern where input data (including text and files) is

Published: 2025-06-06 | Origin: /r/programming

Frantisek Lucivjansky discusses the impact of large language models and AI on software engineering, highlighting a critical concern: the erosion of understanding in the learning process of coding. While AI can quickly generate applications or systems based on prompts, this undermines the deep learning that comes from writing, debugging, and refactoring code, which is essential for building confidence and developing cognitive skills in complex problem-solving, much like learning mathematics. The rise of "vibe coding," where developers describe requirements in natural

Published: 2025-06-06 | Origin: Hacker News

GitLab identified and resolved a significant performance bottleneck in their backup process, which stemmed from a 15-year-old Git function exhibiting O(N²) complexity. Initially, their Rails repository required 48 hours for backups, creating challenges in balancing backup frequency and system performance. This issue posed risks to data protection as it forced some users to compromise on backup completeness or frequency. The team fixed this bottleneck through an algorithmic change, drastically reducing backup times and improving efficiency. This enhancement not only enables

Published: 2025-06-06 | Origin: /r/programming

The author expresses a mix of shame and humility for undertaking a project to create a search library called SearchArray, which adds full-text search capabilities to Pandas. They integrated SearchArray with the BEIR benchmark to compare its performance against Elasticsearch using the MSMarco Passage Retrieval corpus. However, the comparison showed that SearchArray performed worse in various aspects, though its BM25 score calculations were nearly accurate. The author notes that a proper search engine like Elasticsearch employs advanced techniques for lexical search, such as using mathematical

Published: 2025-06-06 | Origin: /r/programming

GitHub's Dependabot and similar bots can be vulnerable to "Confused Deputy" attacks, where attackers manipulate them into merging malicious code through crafted branch names and by exploiting automated processes. These attacks can escalate to command injection and bypass branch protection rules. A .github/dependabot.yml file controls Dependabot's behavior, enabling it to scan repositories for outdated dependencies and create pull requests (PRs). However, this automation can lead to security risks if proper user verification isn't implemented, as bots might inadvertently

Published: 2025-06-06 | Origin: /r/programming

The author discusses the appeal of tiny Forth implementations and small programs in general, highlighting the accessibility and intrigue of concise code. They express that shorter programs (like 200 lines versus 2,000) are more approachable and engaging, especially when they achieve significant functionality in a few lines. For instance, the author recalls discovering a 25-line JavaScript library called ijk, which piqued their interest due to its simplicity. They also mention a 46-byte “Forth” implementation,

Published: 2025-06-06 | Origin: /r/programming

The author discusses their experience in converting a Rubik’s Cube optimal solver into a web application using C and WebAssembly through Emscripten, complemented by minimal JavaScript and HTML for the frontend. The process was complex and challenging but ultimately successful, leading to a wealth of learning. They explain the advantages of WebAssembly, such as providing near-native performance in web browsers, which contrasts with the limitations of interpreted languages like JavaScript. The blog post serves as a guide for C or C++ developers

Published: 2025-06-06 | Origin: Hacker News

The content discusses gradient noise, specifically Perlin noise, and its widespread applications in creative fields like visual effects, video games, and procedural art. The article aims to provide a deeper understanding of gradient noise, starting with a one-dimensional version and progressively exploring higher dimensions and complexities, focusing on a GPU perspective with WebGL2/GLSL implementations. It acknowledges the foundational work by Inigo Quilez and aims to fill gaps in existing literature that often overlook details. The discussion emphasizes the need for a

Published: 2025-06-06 | Origin: /r/ruby

Junie, an AI coding agent from JetBrains, is now integrated into RubyMine, enhancing developers' coding experiences. Unlike traditional AI assistants, Junie utilizes JetBrains' advanced IDE capabilities and reliable large language models to achieve a 60.8% task success rate based on the SWE-bench Verified benchmark of real-world developer tasks. This high performance allows developers to offload repetitive tasks, enabling them to concentrate on more strategic aspects of their work. Junie is designed to complement the developer's

Published: 2025-06-06 | Origin: /r/programming

At the re:publica internet conference, Germany's Federal Digital Minister Karsten Wildberger called for increased digital sovereignty in Germany and Europe. He emphasized the importance of adopting open standards and open source technologies to reduce dependence on major US tech companies. Wildberger highlighted that discussions during his initial weeks in office have centered around creating platforms based on European values such as freedom, justice, and community. He proposed the development of a unified IT infrastructure, the "Germany stack," to enhance cloud and IT services.

Published: 2025-06-06 | Origin: Hacker News

The author discusses receiving a second community guidelines violation from YouTube for a video demonstrating the use of LibreELEC on a Raspberry Pi 5 for 4K video playback. They emphasize that they avoided promoting any tools for illegal media access and highlighted their long history of purchasing physical media. Despite their intention to demonstrate self-hosting a media library legally, YouTube removed the video, labeling it as promoting "Dangerous or Harmful Content." The author references a previous strike for a similar video on Jelly

Published: 2025-06-06 | Origin: Hacker News

The content discusses a PGlite wrapper in Python, which allows developers to test their applications using PostgreSQL in a lightweight manner, similar to SQLite. The library integrates seamlessly with Python test suites and manages PGlite npm dependencies automatically. It also advises on using multiple sessions with the same engine for handling multiple database connections to avoid connection pool conflicts. Contributions to the project are encouraged, and it is licensed under Apache 2.0. The documentation contains additional information on available qualifiers, but there were issues

Published: 2025-06-06 | Origin: Hacker News

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Published: 2025-06-05 | Origin: Hacker News

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Published: 2025-06-05 | Origin: Hacker News

The content emphasizes the importance of user feedback and highlights a tool designed to enhance Claude Code with features like automation, configuration, and improved user experience. Key prerequisites for using the tool include Node.js (version 18 or higher) and the installation of Claude Code. Users can initialize configurations using the command `claude-composer cc-init`, with various documentation available for details on permissions, tool configurations, trusted directories, and more. Additionally, there are instructions for handling unrecognized options and accessing complete references for

Published: 2025-06-05 | Origin: Hacker News

In a large company with thousands of employees, each of whom uses various software applications to perform their jobs, managing access and permissions is crucial. With hundreds of different SaaS applications, it's necessary to restrict access to ensure security and compliance. To do this, companies typically use IT management software known as identity providers (IDPs), such as Entra, Okta, or OneLogin. These tools function like databases, maintaining lists of employees and their associated access privileges to numerous applications. IDPs track relationships

Published: 2025-06-05 | Origin: Hacker News

The content announces the release of Tokasaurus, a new large language model (LLM) inference engine developed by a team from Stanford, including Jordan Juravsky, Ayush Chakravarthy, Ryan Ehrlich, Sabri Eyuboglu, Bradley Brown, Joseph Shetaye, Christopher Ré, and Azalia Mirhoseini. Tokasaurus is optimized for throughput-intensive workloads, benefiting from low CPU overhead and dynamic groupings for small models. For larger models, it supports asynchronous tensor

Published: 2025-06-05 | Origin: Hacker News

APL is an array programming language that employs a single data type: the multidimensional array. Although this may seem limiting, it encourages a compact and expressive syntax that promotes high-level problem-solving. APL's syntax consists of single Unicode symbols for built-in functions and operators, which requires a different mindset for programming. It shares similarities with functional programming, emphasizing the composition of functions and a focus on global properties over low-level recursion. The author's initial goal was to explore APL deeply, with Haskell as

Published: 2025-06-05 | Origin: /r/programming

The content emphasizes the importance of feedback, indicating that all input is carefully considered. It discusses the programming language DINO, mentioning some technical aspects and testing processes, specifically running shell scripts to install COCOM and DINO. The text highlights DINO's performance advantages, such as achieving the best results and successfully using hints for Just-In-Time (JIT) compilation, pure functions, and inline functions. It contrasts DINO's efficiency with other languages like Scala, PyPy, and Ocaml,