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Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

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Fix npm is not recognized in PowerShell on Windows

Fix npm is not recognized in PowerShell on Windows

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3 min read
I got burned by an EOL Node.js version in prod. So I built a tracker.

I got burned by an EOL Node.js version in prod. So I built a tracker.

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2 min read
Day 75 of Learning MERN Stack

Day 75 of Learning MERN Stack

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2 min read
I built a zero-dependency env variable validator for Node.js — env-guard

I built a zero-dependency env variable validator for Node.js — env-guard

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1 min read
Production-Ready AI Agents in Node.js: Iteration Caps and Tracing

Production-Ready AI Agents in Node.js: Iteration Caps and Tracing

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4 min read
You've been writing this `reduce` a hundred times. `Object.groupBy` does it in one.

You've been writing this `reduce` a hundred times. `Object.groupBy` does it in one.

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4 min read
Amazon SP-API Tutorial: Building Real Marketplace Automation (What No One Tells You)

Amazon SP-API Tutorial: Building Real Marketplace Automation (What No One Tells You)

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4 min read
Debugging and Eliminating Invisible Memory Leaks in Node.js Event Loops

Debugging and Eliminating Invisible Memory Leaks in Node.js Event Loops

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1 min read
Managing Database Connection Pooling in High-Throughput Node.js Microservices

Managing Database Connection Pooling in High-Throughput Node.js Microservices

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2 min read
7 things I learned trying to stop LLM API bills from silently exploding

7 things I learned trying to stop LLM API bills from silently exploding

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3 min read
Google quietly killed num=100 — and my rank tracker lied for weeks

Google quietly killed num=100 — and my rank tracker lied for weeks

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3 min read
Posting to X From the Server — API Setup, the 402 Wall, and the First Agentic Tweet

Posting to X From the Server — API Setup, the 402 Wall, and the First Agentic Tweet

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3 min read
An Open-Source SEO + GEO Audit Toolkit in Plain Node

An Open-Source SEO + GEO Audit Toolkit in Plain Node

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4 min read
Building Poker Software: From Zero to Hero

Building Poker Software: From Zero to Hero

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5 min read
The Everyday Backend Engineer: Step 10 — The Observer Pattern

The Everyday Backend Engineer: Step 10 — The Observer Pattern

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4 min read
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