#programming

The article discusses the value of building software tools yourself rather than relying on third-party solutions, arguing that custom-built tools often provide better understanding and control over one's workflow. It explores how this approach can lead to more efficient problem-solving and deeper technical knowledge.

The article advocates for creating parsers to extract structured data from documents like PDFs rather than relying on vision-based approaches. It argues that parsers are more reliable, maintainable, and cost-effective for automated data extraction tasks.

Spectrum-Ts is a TypeScript library for building web applications with a focus on performance and developer experience. The project provides utilities and components designed to work efficiently across modern web platforms.

In a 2004 interview, Arthur Whitney, creator of the K programming language, discusses his approach to designing array-oriented languages for data analysis, emphasizing simplicity, speed, and the influence of APL. He shares insights on his development process, the importance of concise code, and the evolution of K and its successor Q for financial applications.

The article discusses the shift from synchronous to asynchronous execution models for AI agents, arguing that asynchronous processing improves scalability, fault tolerance, and efficiency in agent-based systems.

AdaCore has developed a formally verified implementation of hashed sets in Ada SPARK. The verification ensures functional correctness and absence of runtime errors. This work demonstrates the practical application of formal methods to data structures.

A guide from 2002 offering advice on becoming a programmer, covering personal skills, teamwork, and career development aspects of software engineering.

JavaScript continues to evolve with new features like the Temporal API for better date handling, Records and Tuples for immutable data structures, and decorators for class customization. The pipeline operator and pattern matching are also in development stages to enhance code readability and functionality.

A benchmarking study examines how AI models produce vulnerable code when working under time pressure. The research evaluates various AI systems' security performance in coding scenarios with constraints.

The article compares various Go logging libraries available in 2026, discussing their features, performance characteristics, and suitability for different use cases. It provides guidance on selecting the right logging solution based on project requirements and development needs.

The author experiments with an AI coding assistant that struggles with indecision when given ambiguous requirements. The AI agent repeatedly asks clarifying questions instead of making assumptions, demonstrating how current AI systems handle uncertainty in programming tasks.

AI coding agents have significantly improved in recent months, becoming subjectively smarter and capable of handling a broader range of tasks. They demonstrate a more comprehensive understanding of code bases and project requirements.

A Hacker News discussion explores whether syntax highlighting aids or hinders code comprehension, noting that prominent programmers like Ken Thompson, Linus Torvalds, and Rob Pike do not use it. The thread debates if it improves code writing and structure understanding or is merely a distraction.

A Hacker News user asks the community what RSS feeds they are following in 2026, seeking recommendations on development, programming, design, AI, and tech topics.

This website teaches Rust by guiding readers through implementing several types of linked lists, from basic to advanced, helping them understand ownership, borrowing, and unsafe code.

Kuri is a Zig-based alternative to agent-browser frameworks. The project provides a lightweight, efficient browser automation tool built with the Zig programming language for modern web scraping and automation tasks.

TypeScript 7.0 Beta has been released with new features including improved function type inference, enhanced ECMAScript module support, and stricter type checking for decorators. The update also introduces better performance optimizations and expanded language service capabilities.

The article criticizes PowerShell's design choices, including its verbose syntax, object-oriented approach, and integration with Windows. It argues that PowerShell fails as a shell language while being inadequate as a scripting language.

A 2015 Python developer email discusses reactions to type hints from a mediocre programmer's perspective, expressing concerns about complexity and learning curves while acknowledging potential benefits for large codebases.

XOR'ing a register with itself is a common assembly idiom for zeroing it out because it's shorter and faster than subtraction. The article explains why this optimization is preferred over using the SUB instruction in x86 architecture.

Perry is a TypeScript compiler written in Rust that targets nine different platforms. The tool aims to provide efficient compilation across multiple target environments.

Stevan Apter discusses array programming concepts and his work at nsl.com in this 2022 interview on the Array Cast podcast. He shares insights about the development and applications of array languages in modern computing.

Software quality is declining across the industry as companies prioritize rapid feature delivery over reliability. This trend leads to more bugs, security vulnerabilities, and user frustration despite technological advancements.

Cppreference.com has completed its migration and is no longer in read-only mode. The site is now fully operational with editing capabilities restored.

Xonsh shell version 0.23.0 has been released, featuring significant improvements to the parser and enhanced compatibility with Python 3.13. The update includes better error messages and various bug fixes.

Verus is a tool for verifying the correctness of Rust code through formal verification. It allows developers to write specifications and prove that their code meets those specifications. The tool integrates with Rust's type system to provide mathematical guarantees about program behavior.

Mario Zechner discusses the challenges of building precise systems like Pi in environments with inherent imprecision, exploring the intersection of mathematical rigor and real-world computational constraints.

The article provides guidance on learning programming in 2026, covering recommended languages, learning resources, and practical approaches for beginners. It discusses modern tools and methodologies relevant to the current programming landscape.

The article discusses how agentic AI is becoming integrated into software development workflows, enabling autonomous systems to assist with coding, testing, and deployment tasks. It explores the potential for AI agents to collaborate with human developers and transform traditional development processes.

The discussion examines technical differences between data structure implementations in rust-analyzer, comparing Box<[PatId]> versus range encoding for pattern matching. Users note Claude Sonnet 4.6 sometimes repeats its own reasoning in thinking blocks, which consumes additional tokens unnecessarily.