The default user role for new user registration

What is the WordPress Codex?

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

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

Template file sidebar.php must be included in every theme

Under WordPress Coding Standards, you should NEVER use shorthand PHP start tags and always use full PHP tags.

Which hook execute-first?

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

How to change the default gravatar in WordPres?

Which one is NOT a transient time constant?

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