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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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Dominando o package.json: Como preparar sua biblioteca para o ecossistema moderno

Dominando o package.json: Como preparar sua biblioteca para o ecossistema moderno

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3 min read
I mass-deleted my event handlers and replaced them with streams. No regrets.

I mass-deleted my event handlers and replaced them with streams. No regrets.

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4 min read
Building a lightweight JS/TS statistical library

Building a lightweight JS/TS statistical library

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1 min read
My Experimental Portfolio is Live! 🚀

My Experimental Portfolio is Live! 🚀

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1 min read
2026 - How to Create a Custom Photo Calendar Builder (No Server, 100% Client-Side JS)

2026 - How to Create a Custom Photo Calendar Builder (No Server, 100% Client-Side JS)

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2 min read
Updated Test Article - Skills Testing

Updated Test Article - Skills Testing

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1 min read
React Hooks - Part 1: useState - Test Series

React Hooks - Part 1: useState - Test Series

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1 min read
Express vs Fastify: Which Node.js Framework is Best in 2025? 🚀

Express vs Fastify: Which Node.js Framework is Best in 2025? 🚀

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2 min read
Cursor Deep Dive: How I Built 100+ Web Tools in 24 Hours with One .cursorrules File

Cursor Deep Dive: How I Built 100+ Web Tools in 24 Hours with One .cursorrules File

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5 min read
Beyond `npm audit`: Implementing Automated Dependency Governance locally

Beyond `npm audit`: Implementing Automated Dependency Governance locally

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2 min read
Nuxt & Cloudflare Queues: Building a Data Sync Pipeline using Vectorize

Nuxt & Cloudflare Queues: Building a Data Sync Pipeline using Vectorize

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11 min read
What should I do first? (Beginning coding journey)

What should I do first? (Beginning coding journey)

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1 min read
🚀 Boost Your Svelte DX: A Guide to the Vite Svelte Inspector

🚀 Boost Your Svelte DX: A Guide to the Vite Svelte Inspector

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3 min read
API-First Development: The Complete Guide

API-First Development: The Complete Guide

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7 min read
Angular vs React vs Vue: Which Should You Learn in 2026?

Angular vs React vs Vue: Which Should You Learn in 2026?

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16 min read
JavaScript Functions - Declaration, Hoisting, and Advanced Patterns

JavaScript Functions - Declaration, Hoisting, and Advanced Patterns

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3 min read
When an LLM Renames Things: Inconsistent Variable Naming During Multi-file Refactors

When an LLM Renames Things: Inconsistent Variable Naming During Multi-file Refactors

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3 min read
Template Engines - EJS, Freemarker, and Thymeleaf

Template Engines - EJS, Freemarker, and Thymeleaf

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3 min read
Angular 21 — What’s New, What’s Changed

Angular 21 — What’s New, What’s Changed

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2 min read
Bridging the Gap Between Data & Empathy: Building Scalable Emotion AI Systems

Bridging the Gap Between Data & Empathy: Building Scalable Emotion AI Systems

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1 min read
I migrated my 8-language app to Next.js 16. Then Google Search Console screamed at me.

I migrated my 8-language app to Next.js 16. Then Google Search Console screamed at me.

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4 min read
Hi, I made an webcomponent for presenting image.

Hi, I made an webcomponent for presenting image.

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2 min read
Building Offline-First React Native Apps

Building Offline-First React Native Apps

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3 min read
JavaScript Async, AJAX, and JSONP - Handling Asynchronous Operations

JavaScript Async, AJAX, and JSONP - Handling Asynchronous Operations

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3 min read
React State Management: Choosing the Right Tools for Your Health Dashboard

React State Management: Choosing the Right Tools for Your Health Dashboard

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2 min read
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