What is the use of $_request variable?
What is move_uploaded_file in php?
How to know user has read the email-php?
How to convert one date format into another in php?
What are string functions?
Is php faster than javascript?
What does csrf token mismatch mean?
Which cryptographic functions in php returns the longest hash value?
How to convert the first character to upper case?
What is print_r?
Explain the difference between array_merge() and array_combine()?
Is php required for wordpress?
Describe session in php.
How to remove values saved in the current session?
What does the unset() function mean?