How to check if a post has the Excerpt field filled manually
A function to check if the excerpt was automatically generated by wordpress or manually entered in the Excerpt field
Monthly Archives: March 2011
Make URLs within posts clickable
Automatically make unlinked URLs within wordpress posts clickable.
How to remove the WordPress Admin Bar
Remove or disable the Wordpress Admin Bar for Admins, Subscribers and Contributors easily.
Fix “Is its parent directory writable by the server?” error for WordPress Image uploads
Fix wordpress’ “Unable to create directory” media upload error without having to CHMOD the uploads directory.