Replace Howdy WordPress
By default, WordPress displays the greeting “Howdy” in the admin bar for logged-in users. If you’d like to replace this with
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Disable WordPress Revisions – Limit WP Revisions
WordPress revisions are a useful feature that automatically saves copies of your content each time you make a change. While this
PHP Declaring Null Variable
In PHP, variables can hold different data types, including NULL. A NULL value represents a variable with no value assigned, and