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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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The Shortcut to Senior: What Most New Developers Overlook

The Shortcut to Senior: What Most New Developers Overlook

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2 min read
⚡ React Internals: Virtual DOM 🖼️ vs Fiber Node 🔗 for Performance Explained

⚡ React Internals: Virtual DOM 🖼️ vs Fiber Node 🔗 for Performance Explained

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3 min read
🔹 Errores comunes y soluciones (8/8)

🔹 Errores comunes y soluciones (8/8)

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4 min read
Building a Rock-Paper-Scissors Simulation with JavaScript: Animation, Logic, and Persistence

Building a Rock-Paper-Scissors Simulation with JavaScript: Animation, Logic, and Persistence

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1 min read
I built a voice AI agent to clean my emails, meetings, and Slack DMs (Composio, Vapi, OpenAI TTS) 🪄

I built a voice AI agent to clean my emails, meetings, and Slack DMs (Composio, Vapi, OpenAI TTS) 🪄

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4 min read
Free Hosting for Your Nuxt App

Free Hosting for Your Nuxt App

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3 min read
Day 6 of Complete JavaScript in 17 days | Visual Series📚✨

Day 6 of Complete JavaScript in 17 days | Visual Series📚✨

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1 min read
Building Reactive Lists with Meteor and Blaze

Building Reactive Lists with Meteor and Blaze

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3 min read
From Static Pages to Interactive Spaces: Embedding Now4Real Chat

From Static Pages to Interactive Spaces: Embedding Now4Real Chat

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3 min read
Zero to Checkout: How I Engineered a Custom Payment Gateway

Zero to Checkout: How I Engineered a Custom Payment Gateway

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6 min read
Full-Stack Interview Prep #2: XSS (Cross-Site Scripting) Explained Simply (with Go & Node.js Examples)

Full-Stack Interview Prep #2: XSS (Cross-Site Scripting) Explained Simply (with Go & Node.js Examples)

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9 min read
AbortController & AbortSignal

AbortController & AbortSignal

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3 min read
Dos and Don’ts of Building a Tracking Script in Vanilla JS

Dos and Don’ts of Building a Tracking Script in Vanilla JS

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3 min read
Understanding JavaScript Closures

Understanding JavaScript Closures

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5 min read
Aplicaciones en Python para gestionar consultas espirituales de Santería con APIs

Aplicaciones en Python para gestionar consultas espirituales de Santería con APIs

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4 min read
I just finished a beginner project combining a BMI calculator, a live clock, and a GitHub profile card using the GitHub API.

I just finished a beginner project combining a BMI calculator, a live clock, and a GitHub profile card using the GitHub API.

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1 min read
React 19 Best Practices: Write Clean, Modern, and Efficient React Code

React 19 Best Practices: Write Clean, Modern, and Efficient React Code

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3 min read
Callback 📞 vs Promise 🤞 based functions

Callback 📞 vs Promise 🤞 based functions

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4 min read
Understanding Callback Functions in JavaScript: A Beginner's Guide

Understanding Callback Functions in JavaScript: A Beginner's Guide

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4 min read
Your Top 10 Claude Code Subagents for Instant Productivity

Your Top 10 Claude Code Subagents for Instant Productivity

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3 min read
Demystifying Custom Hooks in React: What, When, and How

Demystifying Custom Hooks in React: What, When, and How

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3 min read
Everything You Need to Know About JavaScript’s this Keyword

Everything You Need to Know About JavaScript’s this Keyword

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3 min read
Hướng dẫn sử dụng Midjourney API với Apiframe

Hướng dẫn sử dụng Midjourney API với Apiframe

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7 min read
Comparing Web3 Wallet Onboarding: Dynamic.xyz, Web3Auth.io, and Privy.io

Comparing Web3 Wallet Onboarding: Dynamic.xyz, Web3Auth.io, and Privy.io

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2 min read
Copy or Clone? A Beginner’s Guide to Object Copying in JavaScript

Copy or Clone? A Beginner’s Guide to Object Copying in JavaScript

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3 min read
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