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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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I just shipped v2.0 of Frontend Master Prep Series — 1,020+ Q&A + 185 coding problems + 600 flashcards

I just shipped v2.0 of Frontend Master Prep Series — 1,020+ Q&A + 185 coding problems + 600 flashcards

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2 min read
Building Pulse — a small language for deterministic concurrency in JavaScript

Building Pulse — a small language for deterministic concurrency in JavaScript

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3 min read
Implementing the Bulkhead Pattern in Node.js

Implementing the Bulkhead Pattern in Node.js

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2 min read
Gemini API Tools 2025: Grounded Maps, Easy RAG, Flawless JSON—Dev Starter Pack

Gemini API Tools 2025: Grounded Maps, Easy RAG, Flawless JSON—Dev Starter Pack

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2 min read
🚀 Using Local AI Models and APIs as a JavaScript Developer

🚀 Using Local AI Models and APIs as a JavaScript Developer

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7 min read
How to Build a "Chat with Website" App using Next.js, LangChain, and Cheerio 🦜🔗

How to Build a "Chat with Website" App using Next.js, LangChain, and Cheerio 🦜🔗

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2 min read
SvelteKit vs Next.js in 2026: Why the Underdog is Winning (A Developer’s Deep Dive)

SvelteKit vs Next.js in 2026: Why the Underdog is Winning (A Developer’s Deep Dive)

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3 min read
How to Build a Task Management App Using Next.js 16 and Prisma 7

How to Build a Task Management App Using Next.js 16 and Prisma 7

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18 min read
I recently switched from Express.js to Elysia.js — here’s what felt better immediately

I recently switched from Express.js to Elysia.js — here’s what felt better immediately

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1 min read
AI Detector Review: A Practical Look at Design, Features, and User Value

AI Detector Review: A Practical Look at Design, Features, and User Value

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3 min read
Build a Verified Address Input Form with Autocomplete Suggestions and UX-Friendly Confirmation

Build a Verified Address Input Form with Autocomplete Suggestions and UX-Friendly Confirmation

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9 min read
How Websites Use Data Structures in the Real World

How Websites Use Data Structures in the Real World

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5 min read
React2Shell: A Deep Dive into Critical React Server Components Vulnerabilities (Late 2025)

React2Shell: A Deep Dive into Critical React Server Components Vulnerabilities (Late 2025)

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3 min read
JavaScript Build Tools: Past and Beyond

JavaScript Build Tools: Past and Beyond

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5 min read
JavaScript Clean Code Mastery: Part 3 - Modern JavaScript Features That Transform Your Code

JavaScript Clean Code Mastery: Part 3 - Modern JavaScript Features That Transform Your Code

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7 min read
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