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Node.js

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

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I built a tool that tells you which lines an npm upgrade will break

I built a tool that tells you which lines an npm upgrade will break

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4 min read
Idempotency Isn't Enough — What I Got Wrong About M-Pesa Reconciliation

Idempotency Isn't Enough — What I Got Wrong About M-Pesa Reconciliation

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6 min read
Node 24 Runs TypeScript With No Build Step. Here's What It Won't Do.

Node 24 Runs TypeScript With No Build Step. Here's What It Won't Do.

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12 min read
One banner per search, not one per listing

One banner per search, not one per listing

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4 min read
Node.js vs Bun: What Actually Changes When You Switch?

Node.js vs Bun: What Actually Changes When You Switch?

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11 min read
I OOM-killed my production VPS twice with npm ci. Here's the post-mortem.

I OOM-killed my production VPS twice with npm ci. Here's the post-mortem.

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6 min read
Proving the Tree Came Back After Breaking It on Purpose

Proving the Tree Came Back After Breaking It on Purpose

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4 min read
Build an Email Agent Router That Never Trusts the From Header

Build an Email Agent Router That Never Trusts the From Header

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4 min read
A Discord Bot That Posts on a Schedule — Without a Cron Job Per Event

A Discord Bot That Posts on a Schedule — Without a Cron Job Per Event

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3 min read
Stop Killing Your Database: The Power of Connection Pooling

Stop Killing Your Database: The Power of Connection Pooling

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2 min read
How Claude's AI Agent Can Safely Update DynamoDB: A Step-By-Step Guide

How Claude's AI Agent Can Safely Update DynamoDB: A Step-By-Step Guide

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8 min read
How I Built CleanDrop: A Safe, Zero-Dependency CLI to Tame Your Downloads Folder

How I Built CleanDrop: A Safe, Zero-Dependency CLI to Tame Your Downloads Folder

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2 min read
How I Built HashDup: A Fast, Memory-Safe Duplicate File Finder CLI in Node.js

How I Built HashDup: A Fast, Memory-Safe Duplicate File Finder CLI in Node.js

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2 min read
How I Built QuickShare-QR: Share Files from Terminal to Phone via Instant ASCII QR Codes

How I Built QuickShare-QR: Share Files from Terminal to Phone via Instant ASCII QR Codes

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2 min read
How I Built Secret-Scrub: A Zero-Dependency Pre-Commit Secret Scanner with Shannon Entropy Analysis

How I Built Secret-Scrub: A Zero-Dependency Pre-Commit Secret Scanner with Shannon Entropy Analysis

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2 min read
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