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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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🔥 Front-End Technologies You Need to Know in 2025 to Stay Relevant in the Job Market
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🔥 Front-End Technologies You Need to Know in 2025 to Stay Relevant in the Job Market

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3 min read
OxiMod: MongoDB ODM in Rust
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OxiMod: MongoDB ODM in Rust

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4 min read
Pseudo-organization with useState vs using useReducer
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Pseudo-organization with useState vs using useReducer

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3 min read
JSON Escape vs String Escape: Clear Differences Every Developer Should Know

JSON Escape vs String Escape: Clear Differences Every Developer Should Know

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3 min read
Why & How to Use the Facade Pattern in Angular – A Practical Guide
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Why & How to Use the Facade Pattern in Angular – A Practical Guide

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3 min read
How to Create a VSCode Extension That Uses a Machine Learning Model Under the Hood
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How to Create a VSCode Extension That Uses a Machine Learning Model Under the Hood

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11 min read
How I created the fastest JavaScript Physics Engine.

How I created the fastest JavaScript Physics Engine.

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2 min read
# The Rise of Simplicity in Frontend: Escaping the Framework Overload
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# The Rise of Simplicity in Frontend: Escaping the Framework Overload

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3 min read
Beyond Express: Fastify vs. Hono – Which Wins for High-Throughput APIs?

Beyond Express: Fastify vs. Hono – Which Wins for High-Throughput APIs?

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2 min read
How to Implement Lazy Loading in Angular for Optimised Apps

How to Implement Lazy Loading in Angular for Optimised Apps

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2 min read
Modern CSS Spritesheets with Native HTML Elements
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Modern CSS Spritesheets with Native HTML Elements

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3 min read
Capture url of web page when the site is broken

Capture url of web page when the site is broken

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1 min read
Hoisted and Confused? Let’s Decode JavaScript’s Scope Magic

Hoisted and Confused? Let’s Decode JavaScript’s Scope Magic

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1 min read
Looking for Feedback on My Dev Portfolio
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Looking for Feedback on My Dev Portfolio

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1 min read
🚀 Fetchless – The New Era of HTTP Requests: Smart, Fast & Effortless

🚀 Fetchless – The New Era of HTTP Requests: Smart, Fast & Effortless

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2 min read
📸 Blurtofit: Como criei uma ferramenta gratuita para transformar fotos verticais com fundo desfocado
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📸 Blurtofit: Como criei uma ferramenta gratuita para transformar fotos verticais com fundo desfocado

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2 min read
🔥Claude Sonnet 4 vs. Gemini 2.5 Pro Coding Comparison ✅
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🔥Claude Sonnet 4 vs. Gemini 2.5 Pro Coding Comparison ✅

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9 min read
Virtual RAM & CPU in JavaScript
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Virtual RAM & CPU in JavaScript

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1 min read
HttpOnly Cookies 🍪
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HttpOnly Cookies 🍪

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2 min read
🌀 What is React Portal (And Why You Should Use It)
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🌀 What is React Portal (And Why You Should Use It)

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2 min read
🔢 Beginner-Friendly Guide "Maximize the Digit Swap Difference" – LeetCode 1432 (C++ | Python | JavaScript)
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🔢 Beginner-Friendly Guide "Maximize the Digit Swap Difference" – LeetCode 1432 (C++ | Python | JavaScript)

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3 min read
How to Handle File Uploads with Node.js and Express - Multer Edition
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How to Handle File Uploads with Node.js and Express - Multer Edition

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8 min read
React Learning Journey - Day 2
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React Learning Journey - Day 2

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2 min read
Build a Universal CSV, Excel & JSON Data Previewer in Node.js
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Build a Universal CSV, Excel & JSON Data Previewer in Node.js

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3 min read
I split Angular into 98 commits to teach it cleanly (15 free commits inside)
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I split Angular into 98 commits to teach it cleanly (15 free commits inside)

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1 min read
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