You've sailed past the edge of the map.
There's no essay at that address. A link might have gone stale, or we renamed something in the archives. Either way — here's a bearing back to shore.
Or drop anchor on one of these
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backend
Upgrading TypeORM 0.3 to 1.0 in Production: A NestJS Case Study
How we took TypeORM 0.3 → 1.0 to a live NestJS API without a headache.
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aws
How a CloudFront Custom Error Page Leaked JWTs to S3: A Case Study
A pen-test curl found CloudFront forwarding `Authorization` headers to the S3 error-page bucket, where S3 reflected every JWT back in its XML error response. Two lines of Terraform closed it across sixteen distributions.
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email
Implementing a Zero Auth Unsubscribe Link on Your Email
Nobody logs in to unsubscribe. They mark you as spam instead. Here's the small trick we used — a signed token in the URL — so users can unsubscribe with one tap without ever seeing a login screen.
