What is mysqli_real_escape_string?
Which is faster for or foreach?
What is the use of "enctype" attribute in a html form?
Is set in php?
What are classes in php?
When are you supposed to use endif to end the conditional statement?
What is use of header() function in php? What the limitation of header()?
What is substr in php?
What are the characteristics of php variables?
Which function is used in php to search a particular value in an array?
Is variable name casesensitive in php?
What is the use of extract function in php?
What php framework does wordpress use?
Why are sessions used?
What is php.ini & .htacess file?