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A practical comparison of Sudachi, Lindera, and Kagome for Japanese tokenization in WebAssembly. Benchmarks, dictionary trade-offs, and recommendations for web developers building language tools.

Learn how Next.js 16's Cache Components work, from the use cache directive and its variants to cacheLife() for timing control and revalidateTag()/updateTag() for on demand invalidation. Covers the four cache layers (Request Memoization, Data Cache, Full Route Cache, Router Cache), when to use fetch() caching vs Cache Components, cache key design for high hit rates, and common pitfalls like the client side Router Cache gotcha.

State owns data. Effects synchronize with the outside world. Most React bugs come from confusing the two. This article covers the patterns you might use daily, derived state, cleanup, server data, and shows you the anti-patterns to avoid.

This article discusses Google's Core Web Vitals (LCP, INP, CLS) and other key performance metrics like FCP, TBT, and Speed Index. It breaks down what each metric measures, why it's important, and provides actionable strategies for optimization, including server-side rendering, image compression, and strategic script loading etc, hoping to help you improve your website's user experience and SEO ranking.

Overview of web rendering techniques: SSG for static content, SSR for dynamic SEO-friendly pages, CSR for interactive SPAs, ISR for hybrid speed and updates, and RSC for efficient component-level server rendering.

The Next.js App Router represents a significant evolution from the Page Router, introducing Server Components as the default, improved routing capabilities, and enhanced performance features, while maintaining backwards compatibility for developers who prefer the traditional approach.

React's useEffect, useCallback, and useMemo hooks are essential tools for managing side effects, optimizing function references, and caching computed values, respectively, working together to enhance application performance and maintainability.

Understand React's useState Hook with this in depth guide, covering from its fundamental concepts and best practices to advanced techniques for managing object and array states in React functional components.

In JavaScript, primitives are compared by value while objects are compared by reference, meaning a deep comparison is necessary to check if two different objects have identical contents.

This article explains how CSS stacking contexts dictate the layering and visibility of HTML elements on a webpage, helping you understand element positioning and avoid common z-index issues.