Practical notes on design and code.
DevOps
Choose the narrowest GitHub Actions rerun scope, confirm the 30-day and permission boundaries, and verify the rerun against the original run context.
About 7 min read
CSS
A nested message pane stays too tall until the flex item can shrink below its content. This fixture shows the overflow failure and the repaired scroll boundary.
About 5 min read
UI/UX
A native dialog can look modal without behaving that way. Test the keyboard journey from opening a confirmation to cancelling it and returning to the original action.
About 7 min read
CSS
A download card, one long filename, and three visible states: see why shrinking a grid item and containing its content are separate fixes.
About 7 min read
AI
Trace allowed, out-of-scope, and changed-owner AI tool proposals through a server policy, with storage-read counts and executable denial tests.
About 8 min read
Coding
Reproduce a stale search result, cancel obsolete work, and guard the UI commit. Includes a cancellation-blind fixture and cleanup regression tests.
About 8 min read
Architecture
Keep confirmed payment, download access, and email notification separate. Follow a stopped email worker through lease expiry without granting access twice.
About 12 min read
Programming
Use an explicit TypeScript access state to prevent contradictory download UI, then validate the server response before constructing it.
About 8 min read