I could do with setting a Publish Date on unpublished posts and have them go live at specified times. Except of course such functionality isn't present on this blog.

I'm on shared hosting, so I never really got into messing with Cron jobs.

I think Laravel has support for some time-based thing, but I'm not entirely sure how it can trigger itself. Must be based on visitor access - that's the only thing I can think of. If the site doesn't have visitors then the job would be missed... too unreliable in my opinion, so gawd knows.