How to deny access to files, folders through htaccess file. In this tutorial, We are going to learn .htaccess directives through which we can deny direct access to files and folders.
How to Deny Access to Files, Folders through htaccess
What is .htaccess File?
.htaccess is a configuration file used by a web server (Apache). The full form of htaccess is Hypertext Access. Htaccess files are used to override server global configuration for the directory level in which you place this file.
To check memory usage, PHP provides an inbuilt function memory_get_usage(). This function returns the amount of memory allocated to a PHP script.
What is Post Revision
In WordPress every time you update your post or wordpress Autosave your post content it creates a revision. Revisions is basically a history. It maintains the record what changes (content removed,added) you made in each revision.