1+ hour, 50+ min ago  (24+ words) Who Am I? Hello, my name is Maurice Murphy and I'm a self-taught full-stack developer. .. . Tagged with webdev, architecture, aws, react....

3+ hour, 22+ min ago  (611+ words) The product itself is unremarkable on purpose: a QR code generator. Paste a URL, get back a scannable PNG and a /r/: token redirect, with per-link scan counts and a soft-delete kill switch. The interesting part " the part I'd want…...

4+ hour, 52+ min ago  (344+ words) The result is a 21-article series that builds a URL shortener with realtime click analytics, fully serverless, and takes it to production: auth, multi-tenancy, an event pipeline, realtime push, observability, CI/CD with canary deploys, a cost breakdown, and a…...

4+ hour, 36+ min ago  (270+ words) You've locked down your AWS credentials. You've got secret scanning on your repos. You rotate your database passwords. But LLM API keys? Those are sitting in plaintext in your pipeline " and nobody's rotating them. LLM API keys exploded in the…...

4+ hour, 17+ min ago  (1580+ words) Most teams I have worked with talk about canary deployments more than they actually do them. The reason is almost always the same. Setting up the infrastructure is more work than people initially expect, and the work is spread across…...

26+ min ago  (861+ words) I was reading about species adaptation when I stumbled on a concept that wouldn't leave me alone: Proximate and Ultimate Causation. Wikipedia defines it as: A proximate cause is an event which is closer to (more immediately responsible for) causing…...

5+ hour, 5+ min ago  (459+ words) This is a short write-up of work conducted as part of the MATS 9. 0 program. We thank Victoria Krakovna for mentorship and Fred Bruford for research management. The pipeline to generate a blueprint works as follows: Writers and reviewers across these…...

5+ hour, 21+ min ago  (137+ words) 1. 1 What is the VPC In simple words, a VPC is your own private network inside AWS cloud. .. . Tagged with aws, devops, ec2, webdev....

1+ hour, 58+ min ago  (510+ words) In the previous post, I showed how every saga event gets vectorized into pgvector. Now let's use that data. When a saga fails, the Operations Agent searches for similar past incidents and uses them to diagnose the current failure. The…...

6+ hour, 36+ min ago  (1673+ words) Ash had been asked to keep a researcher's secret from its own owner. So it destroyed its mail server. The agent identified the ethical tension correctly " keeping a non-owner's confidence at the expense of an owner's access " and resolved it…...