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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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Angular 20: Going Zoneless — The Future Without ZoneJS

Angular 20: Going Zoneless — The Future Without ZoneJS

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3 min read
React 19.2’s <Activity />: Because ‘display: none’ Shouldn’t Mean ‘Memory Loss’

React 19.2’s <Activity />: Because ‘display: none’ Shouldn’t Mean ‘Memory Loss’

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3 min read
Learning JS in 30 Days - Day 5

Learning JS in 30 Days - Day 5

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6 min read
Why I chose Lexical over Tiptap

Why I chose Lexical over Tiptap

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2 min read
Java LinkedHashMap Explained: Order, Performance & Real-World Use Cases

Java LinkedHashMap Explained: Order, Performance & Real-World Use Cases

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6 min read
Bulls & Cows — Bringing a Pen-and-Paper Classic to the Browser (No AI, No Frameworks, Just JS)

Bulls & Cows — Bringing a Pen-and-Paper Classic to the Browser (No AI, No Frameworks, Just JS)

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2 min read
Quick To Spot API/System Slow

Quick To Spot API/System Slow

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10 min read
Angular 20: Mastering the Component Lifecycle (Zoneless Ready, 2025 Edition)

Angular 20: Mastering the Component Lifecycle (Zoneless Ready, 2025 Edition)

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3 min read
Performance Tuning for Node.js APIs: Caching, Indexes & Async

Performance Tuning for Node.js APIs: Caching, Indexes & Async

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4 min read
TCJSGame Movement Utilities: Complete Reference Guide

TCJSGame Movement Utilities: Complete Reference Guide

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6 min read
How to Build a Leaderboards Feature

How to Build a Leaderboards Feature

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10 min read
Serverless MCP Agent with LangChain.js v1 — Burgers, Tools, and Traces 🍔

Serverless MCP Agent with LangChain.js v1 — Burgers, Tools, and Traces 🍔

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7 min read
🚀 Orbit OS – Authentication System + Theme Overhaul (Biggest Update Yet)

🚀 Orbit OS – Authentication System + Theme Overhaul (Biggest Update Yet)

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2 min read
NeoComp: new framework with a new paradigm

NeoComp: new framework with a new paradigm

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3 min read
Why Transactional Ticketing Is Dead — And What Comes Next

Why Transactional Ticketing Is Dead — And What Comes Next

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5 min read
Unlocking the Power of Interactive Data Visualization with Plotly

Unlocking the Power of Interactive Data Visualization with Plotly

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6 min read
JavaScript wasn't supposed to last this long. Then the internet happened.

JavaScript wasn't supposed to last this long. Then the internet happened.

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2 min read
Type-Checked Host Bindings in Angular—what it is, why it matters, and how it works behind the scenes.

Type-Checked Host Bindings in Angular—what it is, why it matters, and how it works behind the scenes.

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4 min read
🛠️ Refactoring Legacy React Apps: The Micro-Frontend Path

🛠️ Refactoring Legacy React Apps: The Micro-Frontend Path

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3 min read
JSON to CSV Converter: Transform API Data to Spreadsheet Format

JSON to CSV Converter: Transform API Data to Spreadsheet Format

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12 min read
Understanding Better-SQLite3: The Fastest SQLite Library for Node.js

Understanding Better-SQLite3: The Fastest SQLite Library for Node.js

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3 min read
MongoDB aggregation Pipelines simplified

MongoDB aggregation Pipelines simplified

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2 min read
Why NaN !== NaN in JavaScript (and the IEEE 754 story behind it)

Why NaN !== NaN in JavaScript (and the IEEE 754 story behind it)

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7 min read
🚀 Modernizing Verlet.js with TypeScript and React Wrapper

🚀 Modernizing Verlet.js with TypeScript and React Wrapper

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2 min read
Building an Online Store Using Only HTML, CSS, and JavaScript — My First Practical Coding Project

Building an Online Store Using Only HTML, CSS, and JavaScript — My First Practical Coding Project

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2 min read
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