You can convert Hex ecncoded characters to ASCII using the following WordPress function

Which one is NOT a transient time constant?

How to change the default gravatar in WordPres?

Which hook do you use to enqueue javascript in the admin?

Which hook execute-first?

A user with role = 'author' can moderate comments, but only on his own posts

Template file sidebar.php must be included in every theme

What is the safest way to customize the look and functionality of your site without losing the changes on updates?

Expert WordPress users often share their insight and knowledge by publishing help articles here.

What is the WordPress Codex?

The default user role for new user registration