I let React Compiler handle memoization: Here’s what actually broke
In October 2025, the React compiler v1.0 was released as a stable version with the promise that we would no longer need to litter our codebases with useMemo, or useCallback….
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React Conf 2021 Recap – React
December 17, 2021 by Jesslyn Tannady and Rick Hanlon Last week we hosted our 6th React Conf. In previous years, we’ve used the React Conf stage to deliver industry changing…
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A Friendly Introduction to Container Queries • Josh W. Comeau
Introduction For a very long time, the most-requested CSS feature has been container queries. That’s been our holy grail, the biggest missing piece in the CSS toolkit. Well, container queries…
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Next.js 15.2 | Next.js
Next.js 15.2 includes updates for debugging errors, metadata, Turbopack, and more: Upgrade today, or get started with: # Use the automated upgrade CLI npx @next/codemod@canary upgrade latest # …or upgrade…
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Functional HTML — overreacted
Here’s a piece of HTML: <html> <body> <p>Hello, worldp> body> html> Imagine this was the only piece of HTML you’ve ever seen in your life. If you had complete freedom,…
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I Migrated from a Postgres Cluster to Distributed SQLite with LiteFS
Over the last few months, I’ve been heads-down on building the content for EpicWeb.dev. And I’ve been building it all in the open on my YouTube channel. If you’ve been…
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Vercel AI SDK in Production: Streaming, Tool-Calling & the Gotchas Nobody Tells You (2026)
TL;DR The Vercel AI SDK in production is easy to start and easy to get wrong — it collapses a week of streaming plumbing into an afternoon, then quietly leaves…
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Practical Interface Patterns For AI Transparency (Part 2) — Smashing Magazine
Why traditional loading patterns like spinners fail in agentic AI experiences, and how interface patterns that reveal the system’s process, status, and decision-making can improve transparency and build user trust….
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Why npm dependencies are a bigger security risk than your code
Most developers know to look for SQL injection, exposed API keys, and unsafe authentication logic in their own code. The harder problem is the code they did not write. A…
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React v18.0 – React
March 29, 2022 by The React Team React 18 is now available on npm! In our last post, we shared step-by-step instructions for upgrading your app to React 18. In…
