I recently noticed that in Heartbeat API js client there was added option for speed of ticks called “long polling” with 0 interval. I pretty much understand what they...
The WordPress Heartbeat API uses admin-ajax.php to run AJAX calls. If User X leaves their browser open, many calls will be made to the server, with each call happening...
I want to disable this just for one Post Type, as it doesn’t really matters if there’s another user editing it (the main content editing area is Ajaxified and...