What is the difference between runtime exception and compile time exception?
Explain the changes in php versions?
What does pear stand for?
How to get the value of current session id?
What is the use of nl2br() in php?
What is lazy loading in php?
Explain me what is x+ mode in fopen() used for?
How to convert numbers to strings in php?
How do you check is php not empty?
Difference between $message vs. $$Message in php.
What is the best way to avoid email sent through php getting into the spam folder?
How many escape sequences are recognized in double-quoted strings in php?
Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?
Tell me what is the use of the function htmlentities?
Is python easier than php?