I can never remember what HTML tags I can use in WordPress and what they do, so here is a list taken from the WordPress.com Support Pages with examples for quick reference.
Continue reading WordPress in-built HTML Tags
On several pages, including a category archive page (and in the category feed), WordPress by default shows posts in that category and its child or sub-categories.
What if you want to change which posts are included? Use the
pre_get_posts filter to modify the query sent to the database and customise what posts are displayed. Here are some functions to add to your theme’s
Continue reading Displaying Other Posts in the Category Hierarchy in WordPress
A guide for setting up a self-hosted WordPress site with considerations for security and optimisation.