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Node.js

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

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"Turning Google Maps Into a Clean Local Lead List, With Emails"

"Turning Google Maps Into a Clean Local Lead List, With Emails"

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2 min read
If you render user HTML, you have an SSRF problem. Here is the code that fixes it.

If you render user HTML, you have an SSRF problem. Here is the code that fixes it.

Comments 1
5 min read
AI Agent Answers the Phone and Hands You to a Real Person

AI Agent Answers the Phone and Hands You to a Real Person

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Comments 1
5 min read
Verify emails at signup: MX, disposable and typo detection in one API call

Verify emails at signup: MX, disposable and typo detection in one API call

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1 min read
I got tired of running Redis for one background job, so I built a SQLite job queue

I got tired of running Redis for one background job, so I built a SQLite job queue

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3 min read
AI Agent Product Testing: My Bot Found 3 Critical UX Flaws

AI Agent Product Testing: My Bot Found 3 Critical UX Flaws

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9 min read
Implementing Node.js Support Triage — Summarize PDF Pages with Embeddings

Implementing Node.js Support Triage — Summarize PDF Pages with Embeddings

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7 min read
Marketplace Cleanup: Queue Push Webhook Endpoint with Public HTTPS Signature Checks

Marketplace Cleanup: Queue Push Webhook Endpoint with Public HTTPS Signature Checks

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7 min read
How to clone a Keycloak realm on the same instance (fixing "duplicate key value violates unique constraint")

How to clone a Keycloak realm on the same instance (fixing "duplicate key value violates unique constraint")

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4 min read
React Approval Emails Without Effect Loops

React Approval Emails Without Effect Loops

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4 min read
Your Backend is Making Users Wait 7 Seconds. Here's the Fix.

Your Backend is Making Users Wait 7 Seconds. Here's the Fix.

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5 min read
Kysely: Type-Safe SQL Query Builder for Node.js (2026)

Kysely: Type-Safe SQL Query Builder for Node.js (2026)

Comments 2
7 min read
cordless v0.6: Going CLI-First — Run It, Scan the QR, You're Paired

cordless v0.6: Going CLI-First — Run It, Scan the QR, You're Paired

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4 min read
Your Token Is Not Safer in a Cookie. It Is Safer From JavaScript.

Your Token Is Not Safer in a Cookie. It Is Safer From JavaScript.

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4 min read
Kill the Server: Why Holepunch Threw Away Node.js and Built 'Bare'

Kill the Server: Why Holepunch Threw Away Node.js and Built 'Bare'

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4 min read
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