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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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When to Cache, When to Compute, When to Preload

When to Cache, When to Compute, When to Preload

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3 min read
Using LangGraph.js SDK to create Agents

Using LangGraph.js SDK to create Agents

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7 min read
Stay ahead in web development: latest news, tools, and insights #98
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Stay ahead in web development: latest news, tools, and insights #98

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10 min read
🚀 Worker Threads in Node.js: A Complete Guide for Parallel Processing
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🚀 Worker Threads in Node.js: A Complete Guide for Parallel Processing

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3 min read
# 🔍 From `forEach` to `filter`: Extracting Meaning from JavaScript Arrays

# 🔍 From `forEach` to `filter`: Extracting Meaning from JavaScript Arrays

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2 min read
# 🔁 Mastering the `for...in` Loop in JavaScript: When and Where to Use It

# 🔁 Mastering the `for...in` Loop in JavaScript: When and Where to Use It

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2 min read
JavaScript Arrays

JavaScript Arrays

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5 min read
Introducing fluent-state: A Lightweight, Proxy-Based React State Hook

Introducing fluent-state: A Lightweight, Proxy-Based React State Hook

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3 min read
Algoritmos Evolucionários: uma visão prática

Algoritmos Evolucionários: uma visão prática

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7 min read
My First Tiny Project: NanoNode 🛠️
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My First Tiny Project: NanoNode 🛠️

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3 min read
DSDM (Dynamic Systems Development Method): Business-Centric Agile

DSDM (Dynamic Systems Development Method): Business-Centric Agile

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3 min read
Build a Receipt Reader with Docuglean AI in Under 10 Minutes! 📜
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Build a Receipt Reader with Docuglean AI in Under 10 Minutes! 📜

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5 min read
Toastify: The Lightweight, No-Dependency Toast Notification Library for Your Web Apps
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Toastify: The Lightweight, No-Dependency Toast Notification Library for Your Web Apps

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1 min read
📦 Mastering Node.js Streams in 2025

📦 Mastering Node.js Streams in 2025

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1 min read
Is Node.js JavaScript?
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Is Node.js JavaScript?

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4 min read
Top Node.js API Frameworks
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Top Node.js API Frameworks

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4 min read
Node.js Delete File: A Comprehensive Guide
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Node.js Delete File: A Comprehensive Guide

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3 min read
Node.js Get Current Directory
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Node.js Get Current Directory

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2 min read
Mastering Nodejs Multithreading: A Developer’s Guide
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Mastering Nodejs Multithreading: A Developer’s Guide

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4 min read
Node.js Write to File
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Node.js Write to File

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4 min read
WebP: The Modern Image Format Every Developer Should Know About

WebP: The Modern Image Format Every Developer Should Know About

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4 min read
🍝 Spaghetti Code: Why Your App Breaks When You Touch One Line
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🍝 Spaghetti Code: Why Your App Breaks When You Touch One Line

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3 min read
Day 6 — JavaScript Functions & Methods

Day 6 — JavaScript Functions & Methods

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1 min read
Day 34: When No Power Becomes Maximum Productivity (And Why That's Problematic)
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Day 34: When No Power Becomes Maximum Productivity (And Why That's Problematic)

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2 min read
🚀 fetchff 4.0.0 is officially released! (Jul 14, 2025)

🚀 fetchff 4.0.0 is officially released! (Jul 14, 2025)

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2 min read
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