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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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Selecting Your Frontend Foundation: React vs. Next.js

Selecting Your Frontend Foundation: React vs. Next.js

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3 min read
Use BVM when Bun is missing in AI coding agents

Use BVM when Bun is missing in AI coding agents

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3 min read
Add an AI chat widget to any website — without leaking your API key

Add an AI chat widget to any website — without leaking your API key

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4 min read
Next.js SEO Optimization for Google Ranking: What Actually Moved the Needle

Next.js SEO Optimization for Google Ranking: What Actually Moved the Needle

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5 min read
Building a Risk-Aware Crypto Execution Queue in Node.js

Building a Risk-Aware Crypto Execution Queue in Node.js

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5 min read
Serverless Without Limits: How a Static Web App Can Fully Operate with Databases

Serverless Without Limits: How a Static Web App Can Fully Operate with Databases

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5 min read
Detecting Duplicate Business Listings with Fuzzy Matching in JavaScript

Detecting Duplicate Business Listings with Fuzzy Matching in JavaScript

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4 min read
Handling Shadow DOMs in Agentic Scraping Workflows

Handling Shadow DOMs in Agentic Scraping Workflows

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5 min read
"fetch is not defined" in Node.js: why it happens and how to fix it

"fetch is not defined" in Node.js: why it happens and how to fix it

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1 min read
dotenv-vault Is Deprecated — Here's Your Migration Path

dotenv-vault Is Deprecated — Here's Your Migration Path

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4 min read
My Next.js 16 Auth Passed Every Test. Five Bugs That Only Showed Up When I Wired It Together.

Route Handler and browser cookie quirks

My Next.js 16 Auth Passed Every Test. Five Bugs That Only Showed Up When I Wired It Together.

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9 min read
🚀 MyZubster: From Zero to Production on Aruba Cloud VPS with Tor Onion Service

🚀 MyZubster: From Zero to Production on Aruba Cloud VPS with Tor Onion Service

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3 min read
Escaping the Trap: Fixing Stale Closures in React Hooks âš¡

Escaping the Trap: Fixing Stale Closures in React Hooks âš¡

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2 min read
Fixtures First, Rules Second: How to Design a Ground-Truth Corpus

Fixtures First, Rules Second: How to Design a Ground-Truth Corpus

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9 min read
Your page loads fast but still feels slow? It's INP, not load time

Your page loads fast but still feels slow? It's INP, not load time

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3 min read
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