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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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Callback functions

Callback functions

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2 min read
How I Achieved a 95+ Lighthouse Performance Score in a Next.js E-commerce Site (And How You Can, Too)

How I Achieved a 95+ Lighthouse Performance Score in a Next.js E-commerce Site (And How You Can, Too)

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4 min read
Vibecoding: How to get from 0 to SaaS in hours.

Vibecoding: How to get from 0 to SaaS in hours.

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7 min read
How to Prevent Objects from Being Modified in JavaScript

How to Prevent Objects from Being Modified in JavaScript

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2 min read
Understanding Buffers in Node.js: When and Why to Use Them

Understanding Buffers in Node.js: When and Why to Use Them

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1 min read
How to do it?

How to do it?

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2 min read
Como faço isso?

Como faço isso?

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2 min read
Implementing Authentication Middleware in Next.js with i18n Support

Implementing Authentication Middleware in Next.js with i18n Support

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3 min read
Should beginners learn JavaScript first or Python?

Should beginners learn JavaScript first or Python?

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1 min read
Release 0.3 — Fixing All-Day Events Displaying as Two Days

Release 0.3 — Fixing All-Day Events Displaying as Two Days

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1 min read
Latest JavaScript features and best practices

Latest JavaScript features and best practices

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3 min read
🚀 Using Local AI Models and APIs as a JavaScript Developer

🚀 Using Local AI Models and APIs as a JavaScript Developer

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7 min read
How I Took a Slow Node.js API from 5.7 sec 11ms Using Real Load Tests (Beginner-Friendly)

How I Took a Slow Node.js API from 5.7 sec 11ms Using Real Load Tests (Beginner-Friendly)

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3 min read
A Complete Guide to WebSockets and Socket IO

A Complete Guide to WebSockets and Socket IO

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4 min read
Formulários em React (React Hook Form)

Formulários em React (React Hook Form)

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3 min read
🛑 Stop Re-Writing RAG Pipelines: My Next.js + Pinecone Architecture ⚡️

🛑 Stop Re-Writing RAG Pipelines: My Next.js + Pinecone Architecture ⚡️

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2 min read
my understanding of crud applications,controllers, and middlewares.

my understanding of crud applications,controllers, and middlewares.

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2 min read
Next.JS Authentication with Clerk

Next.JS Authentication with Clerk

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3 min read
Why Pub/Sub Is the Architecture Trick Every Developer Should Know

Why Pub/Sub Is the Architecture Trick Every Developer Should Know

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5 min read
Coding Challenge Practice - Question 63

Coding Challenge Practice - Question 63

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1 min read
How Do Event Bubbling, and Event Delegation Work?

How Do Event Bubbling, and Event Delegation Work?

1
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3 min read
Why You Should Use a Database In Your Projects!

Why You Should Use a Database In Your Projects!

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3 min read
Make your Node.js APIs bulletproof using TypeScript Decorators 🛡️

Make your Node.js APIs bulletproof using TypeScript Decorators 🛡️

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2 min read
Supercharge Your TCJSGame: Introducing Sonic.js Performance Extension

Supercharge Your TCJSGame: Introducing Sonic.js Performance Extension

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4 min read
I Found a Copy of My Blog Post Online — Here’s the Tool I Built to Track Every Plagiarized Version

I Found a Copy of My Blog Post Online — Here’s the Tool I Built to Track Every Plagiarized Version

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2 min read
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