How should a developer configure the replication agent to flush the dispatcher cache for a newly activated page?
A developer needs to create an OSGi service to run on an Author instance and send out newsletters at periodic intervals. Intervals should be customized using the Web Console Configuration. Concurrent execution must be prevented.
Which code snippet should a developer use to achieve?


A developer is creating a custom method. This method must return a String property y from child x. the method must use only Sling APIs.
How should the developer retrieve property y of node x, and node x may or may NOT exist?

The structure section of an editable template has a locked component.
What happens to the content of that component when a developer unlocks it?