TWIL March 6th 2026

• Working at a bigger company leads to questions like
  • Do we need separate privacy policies for some clients?
  • Do we need separate privacy policies for specific features?
  • How do we track whether a user accepted a client's privacy policy?
  • How do we manage versioning privacy policies, and tracking which version a user accepted?
• head_object from the S3 Ruby SDK lets you check if an object exists in a bucket without actually retrieving the object
• You can't (without some application-side logic) roll back an S3 bucket without enabling S3 versioning
  • But you can use object lifecycles to ensure only a certain number of versions are kept for a certain length of time
• Drag & drop sorting might be one of those things where it's better to just use a library
  • Seems simple, but when you start implementing it there's a lot of edge cases to consider
• Something working locally doesn't necessarily mean it'll work in prod, especially when there's a rake task to run

Links

• Sprites on the Web - Josh Comeau

Another excellent article from Josh, had no idea the steps function existed in CSS and could imagine using for side project.

• Prompt Caching - Sam Rose

Looked this up to send to a friend after a discussion about whether LLMs can ever be AGI because despite the title it's probably the best overview of how transformer models work that I've read.