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"If you're already a front-end developer, well, pretend you're also wearing a pirate hat." - Ethan Marcotte

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WebP Images: The Good, the Bad, and When PNG/JPG Still Wins

WebP Images: The Good, the Bad, and When PNG/JPG Still Wins

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4 min read
Even With The Figma MCP, AI Eyeballs Your Design and Ships Pixel-Wrong UI

Even With The Figma MCP, AI Eyeballs Your Design and Ships Pixel-Wrong UI

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3 min read
You copy and reverse the array to find the last match. `findLast()` searches from the end directly.

You copy and reverse the array to find the last match. `findLast()` searches from the end directly.

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3 min read
Revisão de código antes do commit: agentes especializados pra cobrir o meu próprio ponto cego entre backend e frontend

Revisão de código antes do commit: agentes especializados pra cobrir o meu próprio ponto cego entre backend e frontend

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6 min read
reactive-axi: A Reactive Editor that turns any app into a clickable AI editing surface (open source, npm available)

reactive-axi: A Reactive Editor that turns any app into a clickable AI editing surface (open source, npm available)

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4 min read
Letting AI refactor one legacy stylesheet

Letting AI refactor one legacy stylesheet

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5 min read
Stop Over-Engineering Your State Management

Stop Over-Engineering Your State Management

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3 min read
Demystifying JavaScript's Secret Weapon: The Event Loop Explained Simply

Demystifying JavaScript's Secret Weapon: The Event Loop Explained Simply

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3 min read
Why Your SVG to PDF Export Rasterizes (and How to Stop It)

Why Your SVG to PDF Export Rasterizes (and How to Stop It)

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4 min read
The Umlauts Were Fine, the Word Length Wasn't: A Pseudo-Localization Bug Hunt

The Umlauts Were Fine, the Word Length Wasn't: A Pseudo-Localization Bug Hunt

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6 min read
How to Build a Client-Side Hash Calculator with Web Crypto API and MD5

How to Build a Client-Side Hash Calculator with Web Crypto API and MD5

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4 min read
Visualizing Hardware Dimensions: How Long Is 13 Inches? (33.02 cm)

Visualizing Hardware Dimensions: How Long Is 13 Inches? (33.02 cm)

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2 min read
Cómo solucionar el error “Text content does not match server-rendered HTML” en Next.js App Router

Cómo solucionar el error “Text content does not match server-rendered HTML” en Next.js App Router

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3 min read
I hand-scoped 2,768 CSS demos. Here's the convention that made it survivable.

I hand-scoped 2,768 CSS demos. Here's the convention that made it survivable.

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9 min read
Beyond Video: Portal Any React Component into Picture-in-Picture with usePip

Beyond Video: Portal Any React Component into Picture-in-Picture with usePip

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3 min read
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