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…
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A Framework for Evaluating Browser Support • Josh W. Comeau
Introduction According to caniuse, container queries are supported for almost 93% of users(opens in new tab) (as of November 2024). That sounds pretty good! My mom would have been thrilled…
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Building APIs with Next.js | Next.js
This guide will cover how you can build APIs with Next.js, including setting up your project, understanding the App Router and Route Handlers, handling multiple HTTP methods, implementing dynamic routing,…
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RSC for Astro Developers — overreacted
Okay, so in Astro you have two things: Astro Components: They have the .astro extension. They execute exclusively on the server or during the build. In other words, their code…
