March 2020
Beginner
660 pages
18h 28m
English
Content preview from WordPress 5 Cookbook
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Limiting searching to a set of posts
We can use the following code to limit the search only to the specified set of posts:
$query->set( 'post__in', array('1','4','6') );
The post_in parameter allows us to specify an array with IDs of the allowed posts. Then, the other posts will not be considered in searching.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.