Topic Hub
Ruby and Rails
Rails-adjacent operations notes, Git workflow support, and payload handling guides used in production maintenance.
This hub covers practical Rails-side operations that intersect with version control, request validation, and deployment hygiene. The articles focus on problems that show up when older integrations are still active.
Reading order
- Create a new Git remote repository from local files
- Facebook signed_request Base64 URL decode notes
- Checklists
Common pain points
- Encoding assumptions vary between Ruby versions.
- Old integration payloads pass format checks but fail signature validation.
- Team scripts hide failure conditions until deploy time.