What is the name of the filter for adding a CSS class to a post?

A rewrite change will not be affected until:

What is the difference between the functions __() and _e()?

Pingbacks in Wordpress do not send any content

What line is required to set a theme to be the child of another theme within the child theme's .css header?

What does get_post_type_object() return if the post type doesn't exist?

Brute Force Attack is a dangerous security threat. It is an attack on the weakest link in any website's security. Which of the following best describes its actions?

wp_redirect() does not exit automatically and should almost always be followed by exit.

For normal WordPress operations, the MySQL database user needs the following privileges

How does Wordpress discover the version of a plugin?

The get_query_var() function is used to: