Calendar
A simple calendar. Add/edit/delete events.
Food Diary
Simple food diary.
SQL Arrays Demo
PERN app that shows a working example of the SQL ARRAY datatype.
Cascading Deletion Demo
PERN app that shows working examples linked tables and cascading deletions.
JWK Demo
PERN app that shows working examples of JSON Web Keys.
PERN Server Log demo
Fullstack app that records your IP and User Agent and shows you the last 10 entries.
Node/Express HTTP Headers
Shows a list of headers that your browser sends to and receives from this server.
Postgres Datatypes
A full stack PERN app that demonstrates the available datatypes.
Postgres Aggregation
A full stack PERN app that demonstrates JSON and array aggregation functions.