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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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How I Built Symphony.js: Turning Bugs Into Music With Kiro

How I Built Symphony.js: Turning Bugs Into Music With Kiro

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2 min read
What is the output of the following JavaScript code snippet? (|| and && example)

What is the output of the following JavaScript code snippet? (|| and && example)

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1 min read
A Practical Guide to Structuring Express.js Projects for Scalability and Maintainability

A Practical Guide to Structuring Express.js Projects for Scalability and Maintainability

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3 min read
How HTML5 Powers Modern Animal Games You Can Play in the Browser

How HTML5 Powers Modern Animal Games You Can Play in the Browser

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3 min read
NDC Conferences: View Transitions: The brand-new browser API that will blow your mind - Jakob Endrestad Kielland

NDC Conferences: View Transitions: The brand-new browser API that will blow your mind - Jakob Endrestad Kielland

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1 min read
Case Study: How I Reduced React Bundle Size by 68%

Case Study: How I Reduced React Bundle Size by 68%

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2 min read
React state management best practices - Mastering React State...

React state management best practices - Mastering React State...

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5 min read
Coding Challenge Practice - Question 51

Coding Challenge Practice - Question 51

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1 min read
Building a Full-Stack Pokédex Search Engine with React and Spring Boot

Building a Full-Stack Pokédex Search Engine with React and Spring Boot

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1 min read
Lexical scope in JavaScript

Lexical scope in JavaScript

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2 min read
Your SSR Isn’t Fast — Hydration Is Dragging It Down

Your SSR Isn’t Fast — Hydration Is Dragging It Down

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4 min read
TelUI leaves prototype purpose, now for making UIs!

TelUI leaves prototype purpose, now for making UIs!

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2 min read
TelUI 1.2: TelUI with fun alignments!

TelUI 1.2: TelUI with fun alignments!

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2 min read
JavaScript Generators: The "Pause" Button for Your Code

JavaScript Generators: The "Pause" Button for Your Code

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4 min read
Becoming a Full stack developer Day 3

Becoming a Full stack developer Day 3

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1 min read
Which Browser to Use in 2026: My Messy Notes

Which Browser to Use in 2026: My Messy Notes

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6 min read
Build Your First TCP Chat App Using Node.js 🚀💬

Build Your First TCP Chat App Using Node.js 🚀💬

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3 min read
Foundation JS

Foundation JS

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4 min read
Building DayFlow: A Modern React Calendar Library with Temporal API and Advanced Drag-and-Drop

Building DayFlow: A Modern React Calendar Library with Temporal API and Advanced Drag-and-Drop

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6 min read
TOML vs JSON: The Ultimate Configuration Format Showdown (2025)

TOML vs JSON: The Ultimate Configuration Format Showdown (2025)

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10 min read
Building a Sub-Millisecond Vector Database in Rust/WASM

Building a Sub-Millisecond Vector Database in Rust/WASM

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2 min read
# 🧠 My First Online Hackathon Experience — How I Built InterviewCoach.AI

# 🧠 My First Online Hackathon Experience — How I Built InterviewCoach.AI

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1 min read
System Design: How Random Video Chat Apps Work

System Design: How Random Video Chat Apps Work

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3 min read
Learning JS in 30 Days - Day 9

Learning JS in 30 Days - Day 9

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5 min read
Closures Explained in minutes (🎒 Backpack Analogy)

Closures Explained in minutes (🎒 Backpack Analogy)

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3 min read
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