How to configure a Raspberry Pi to receive IR input from a remote control using the new kernel drivers, ir-keytable & ir-ctl, rather then LIRC. Then using that input to run a script to reboot the device.

How to implement a Spring Boot domain object / JPA entity that handles Stripe event webhook callback, using a custom @Convert to save to a MySQL database as a json type column.

(That should cover the buzzwords, Google bait and scare off anyone who doesn’t care.)