How to Remove Duplicates From Multidimensional Array in PHP?

In this post, you can remove duplicates from multidimensional array by value in php.

How to remove all non-numeric characters from a string in php?

In this post, We can remove all non-\alphanumeric characters from the string with preg_\replace() function in PHP.

How to remove all spaces from string in php?

In this post, use the PHP pregReplace() function to strip or remove all whitespaces inside a string.

How to remove whilespace from string in php?

To remove multiple occurences of whitespace characters in a string an convert them all into single spaces in php.