7fff Wiki

Over the years I've assembled some documentation and notes that are pretty sufficiently debugged. Here they are.

• Setting up PostGIS on OS/X
• How Git Works
• SQL
• Symmetric Aggregates
• Test Doubles
• Great articles and posts related to software engineering, security, DevOps, etc.
  • Death by a Thousand Microservices
  • Learnings from code audits
  • Please stop using CDNs for external JavaScript libraries (whole discussion is interesting)
  • Understanding and avoiding visually ambiguous characters in IDs
  • What LLMs can never do
  • Migrating bajillions of database records at Stripe
  • Your API Shouldn't Redirect HTTP to HTTPS
  • Big Feet in Small Shoes - about how when you move from a very big company to a small one, you should think hard before copying big-company tools and strategies