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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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Sentry Errors Are Unreadable by Default. Here's How to Fix It with Source Maps

Sentry Errors Are Unreadable by Default. Here's How to Fix It with Source Maps

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7 min read
How Simple IDs Can Leak Your Secrets

How Simple IDs Can Leak Your Secrets

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3 min read
ServBay for macOS 1.18.0 Update: A Smarter Network & More Stable Experience

ServBay for macOS 1.18.0 Update: A Smarter Network & More Stable Experience

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4 min read
How to protect Express routes in Node.js

How to protect Express routes in Node.js

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4 min read
When the Cloud Went Dark ☁️💥

When the Cloud Went Dark ☁️💥

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4 min read
📱 React Native at Scale: Lessons from 100K+ Users

📱 React Native at Scale: Lessons from 100K+ Users

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9 min read
Event bubbling and Capturing in Java script

Event bubbling and Capturing in Java script

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3 min read
AI in Frontend Development: Lessons from Testing Modern Figma-to-Code Tools like V0, Builder.io, and Kombai

AI in Frontend Development: Lessons from Testing Modern Figma-to-Code Tools like V0, Builder.io, and Kombai

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24 min read
Devoxx: Hello (Virtual) World by Keren Kenzi

Devoxx: Hello (Virtual) World by Keren Kenzi

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1 min read
🤖 I Used AI to Learn React Native Deeply — So You Don’t Have To

🤖 I Used AI to Learn React Native Deeply — So You Don’t Have To

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7 min read
Keeping TypeScript Interfaces and Implementations in Sync

Keeping TypeScript Interfaces and Implementations in Sync

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4 min read
What is Object?

What is Object?

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1 min read
JavaScript Arrow Functions Explained: Guide to ES6+ Syntax

JavaScript Arrow Functions Explained: Guide to ES6+ Syntax

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1 min read
Adeus, oh-my-zsh 😭

Adeus, oh-my-zsh 😭

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3 min read
Devoxx: Hello (Virtual) World by Keren Kenzi

Devoxx: Hello (Virtual) World by Keren Kenzi

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1 min read
Why Use FlatList Instead of Traditional Map in React Native?

Why Use FlatList Instead of Traditional Map in React Native?

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6 min read
Halloween Town Explorer — A Perfect Landing with a Playable 3D Pumpkin Hunt

Frontend Challenge Perfect Landing Submission 🦇🎃

Halloween Town Explorer — A Perfect Landing with a Playable 3D Pumpkin Hunt

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2 min read
Linguagens de Programação não são importantes

Linguagens de Programação não são importantes

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3 min read
Join our latest Frontend Challenge: Halloween Edition 🦇

Join our latest Frontend Challenge: Halloween Edition 🦇

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4 min read
Working with dates in JS (moment.js vs date-fns)

Working with dates in JS (moment.js vs date-fns)

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2 min read
Mastering Cypress Retries: How to Efficiently Re-Run Only Failed Tests with Mochawesome & Dynamic…

Mastering Cypress Retries: How to Efficiently Re-Run Only Failed Tests with Mochawesome & Dynamic…

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8 min read
Unmasking the Ghost in the Machine: How a Translation API Error Nearly Broke Our Cypress E2E Tests

Unmasking the Ghost in the Machine: How a Translation API Error Nearly Broke Our Cypress E2E Tests

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7 min read
Mobile tables

Mobile tables

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3 min read
💡How to Build ChatGPT Apps with Widgets using the ChatGPT Apps SDK and Next.js 🥶⚡

💡How to Build ChatGPT Apps with Widgets using the ChatGPT Apps SDK and Next.js 🥶⚡

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8 min read
How to Build a Streaks Feature

How to Build a Streaks Feature

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10 min read
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