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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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How can I solve render-blocking issues on my website, specifically related to the Duffle Bag page?

How can I solve render-blocking issues on my website, specifically related to the Duffle Bag page?

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1 min read
How to build a copy code snippet button and why it matters

How to build a copy code snippet button and why it matters

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5 min read
Node.js Features You Didn’t Know About: Part 2
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Node.js Features You Didn’t Know About: Part 2

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4 min read
How to write semantic HTML for SEO boosting
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How to write semantic HTML for SEO boosting

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3 min read
Struggling with JavaScript? Read this
Cover image for Struggling with JavaScript? Read this

Struggling with JavaScript? Read this

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3 min read
Getting Started with Firebase and Angular in idx.dev

Getting Started with Firebase and Angular in idx.dev

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4 min read
Master Git and GitHub in One Week: A Visual Timeline Roadmap

Master Git and GitHub in One Week: A Visual Timeline Roadmap

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1 min read
My Journey to Becoming a Full-Stack Developer
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My Journey to Becoming a Full-Stack Developer

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3 min read
Ever save a LinkedIn post thinking, “I’ll get back to this later,” but totally forget?

Ever save a LinkedIn post thinking, “I’ll get back to this later,” but totally forget?

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1 min read
Introducing LightUp: AI-Powered Annotations for the Web
Cover image for Introducing LightUp: AI-Powered Annotations for the Web

Introducing LightUp: AI-Powered Annotations for the Web

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3 min read
FormData en JavaScript: Guía definitiva 2025 para manejar formularios
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FormData en JavaScript: Guía definitiva 2025 para manejar formularios

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5 min read
Created Pokemon website using React Js

Created Pokemon website using React Js

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1 min read
Revolutionizing Drag-and-Drop in React: Introducing Puck 0.18
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Revolutionizing Drag-and-Drop in React: Introducing Puck 0.18

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9 min read
Real-time chat with NestJS and Socket.io
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Real-time chat with NestJS and Socket.io

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4 min read
Context Dump: Simplifying AI File Preparation

Context Dump: Simplifying AI File Preparation

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1 min read
Just Joined the Community – Lots of Questions as a Fresher React Developer

Just Joined the Community – Lots of Questions as a Fresher React Developer

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1 min read
Lessons from Scaling WebSockets
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Lessons from Scaling WebSockets

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4 min read
AI SDK by Vercel: A 30,000 Feet View

AI SDK by Vercel: A 30,000 Feet View

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3 min read
How to build NodeJS Express REST API to Upload Image using Multer(PostgreSQL)
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How to build NodeJS Express REST API to Upload Image using Multer(PostgreSQL)

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30 min read
Explaining Scoped Context in React with example
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Explaining Scoped Context in React with example

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4 min read
LeetCode Meditations: Number of 1 Bits
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LeetCode Meditations: Number of 1 Bits

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2 min read
You don't know it, but your open-source might be worth millions of dollars 🤑
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You don't know it, but your open-source might be worth millions of dollars 🤑

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3 min read
Getting Started with a New Library or Framework? Here's Your Guide 👇
Cover image for Getting Started with a New Library or Framework? Here's Your Guide 👇

Getting Started with a New Library or Framework? Here's Your Guide 👇

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2 min read
SEO for Next.js Developers: Advanced Strategies for Mastering Search Engine Optimization
Cover image for SEO for Next.js Developers: Advanced Strategies for Mastering Search Engine Optimization

SEO for Next.js Developers: Advanced Strategies for Mastering Search Engine Optimization

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2 min read
Studiere JS

Studiere JS

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1 min read
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