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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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JavaScript let vs var: A Beginner's Guide to Block Scoping

JavaScript let vs var: A Beginner's Guide to Block Scoping

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5 min read
JavaScript Comments: Why Writing Them is a Superpower for Developers

JavaScript Comments: Why Writing Them is a Superpower for Developers

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5 min read
When JS blocks parsing your HTML

When JS blocks parsing your HTML

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1 min read
Demystifying JavaScript Variables: var, let, and const Explained

Demystifying JavaScript Variables: var, let, and const Explained

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4 min read
Toggle This: Feature Flags in Angular

Toggle This: Feature Flags in Angular

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3 min read
My Full-Stack Developer Toolkit After 4+ Years

My Full-Stack Developer Toolkit After 4+ Years

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2 min read
🔹 `useReducer` – Manejar estados complejos (4/8)

🔹 `useReducer` – Manejar estados complejos (4/8)

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4 min read
Why I’m Back to Web Components and Why You Should Be Too

Why I’m Back to Web Components and Why You Should Be Too

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2 min read
Can You Even Use Jump Links in Angular? (Yes… Here’s How)

Can You Even Use Jump Links in Angular? (Yes… Here’s How)

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7 min read
WebSocket vs Web Push vs Server-Sent Events: When to Use What?

WebSocket vs Web Push vs Server-Sent Events: When to Use What?

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2 min read
Introducción a JavaScript: Conceptos básicos del Navegador y Node.js

Introducción a JavaScript: Conceptos básicos del Navegador y Node.js

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5 min read
CVE-2024-29415: problem solution

CVE-2024-29415: problem solution

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3 min read
JavaScript DOM: A Beginner’s Guide to Selecting HTML Elements

JavaScript DOM: A Beginner’s Guide to Selecting HTML Elements

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3 min read
Beyond Glassmorphism

Beyond Glassmorphism

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2 min read
# Master Node.js Stream Types in 10 Minutes

# Master Node.js Stream Types in 10 Minutes

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3 min read
A New Day, a New Security Attack on npm…

A New Day, a New Security Attack on npm…

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3 min read
Mastering Destructuring in JavaScript: Objects and Arrays Made Simple

Mastering Destructuring in JavaScript: Objects and Arrays Made Simple

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3 min read
Data Provenance in AI Hiring Reports

Data Provenance in AI Hiring Reports

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2 min read
Mastering Map and Set in JavaScript

Mastering Map and Set in JavaScript

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2 min read
React + TypeScript: async functions

React + TypeScript: async functions

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2 min read
Build Interactive Tag Inputs with TailwindCSS and jQuery

Build Interactive Tag Inputs with TailwindCSS and jQuery

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1 min read
`#` symbol to define private class fields and methods in JavaScript.

`#` symbol to define private class fields and methods in JavaScript.

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2 min read
Building & Visualizing Neural Networks in R — 2025 Edition

Building & Visualizing Neural Networks in R — 2025 Edition

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4 min read
Create “Loading Dots” Animations in Tailwind CSS

Create “Loading Dots” Animations in Tailwind CSS

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2 min read
React Router v6.4 Data APIs Tutorial

React Router v6.4 Data APIs Tutorial

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3 min read
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