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JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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Why Accessibility Matters: Building Websites Everyone Can Use

Why Accessibility Matters: Building Websites Everyone Can Use

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3 min read
🚀 New React Challenge: GitHub Contribution Heatmap

🚀 New React Challenge: GitHub Contribution Heatmap

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2 min read
Taming a Third-Party React App Inside WordPress — Without Touching Its Code

Taming a Third-Party React App Inside WordPress — Without Touching Its Code

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6 min read
Hey everyone! đź‘‹

Hey everyone! đź‘‹

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1 min read
Can IP Geolocation Personalise Content with Node.js?

Can IP Geolocation Personalise Content with Node.js?

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4 min read
Web Development in 2025 Is Useless Without SEO — Here's What Most Devs Get Wrong

Web Development in 2025 Is Useless Without SEO — Here's What Most Devs Get Wrong

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3 min read
Why your browser game is unplayable on a phone

Why your browser game is unplayable on a phone

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16 min read
The JS Event Loop — Core Mental Model (Part 1/3)

The JS Event Loop — Core Mental Model (Part 1/3)

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4 min read
Why JavaScript Has Quirks (And Why TC39 Can't Fix Them)

Why JavaScript Has Quirks (And Why TC39 Can't Fix Them)

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4 min read
TypeScript Strict Null Checks in 2026: Real-World Patterns for Handling `undefined` Without the Noise

TypeScript Strict Null Checks in 2026: Real-World Patterns for Handling `undefined` Without the Noise

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11 min read
Every web rich-text editor is missing a ruler

Every web rich-text editor is missing a ruler

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3 min read
Twelve retro photo effects in one WebGL fragment shader (and why the photo never leaves the browser)

Twelve retro photo effects in one WebGL fragment shader (and why the photo never leaves the browser)

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6 min read
A IA quebrou o pipeline de devs juniores (e ninguém tá falando disso)

A IA quebrou o pipeline de devs juniores (e ninguém tá falando disso)

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4 min read
Building Serverless API Gateways with Node.js Express and GitHub Actions CI/CD

Building Serverless API Gateways with Node.js Express and GitHub Actions CI/CD

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5 min read
The Invisible Threat: Defending Against Indirect Prompt Injections in Web Content & Data Feeds

The Invisible Threat: Defending Against Indirect Prompt Injections in Web Content & Data Feeds

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10 min read
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