What is the use of $_server["php_self"] variable?
How to Calculate Internal links & External Link in Website.(For Example YAHOO WEBSITE)
What is php in full?
Explain soundex() and metaphone().
What is php destruct?
Do you know what are traits?
What are the rules for naming a php variable?
Tell me what the difference between the 'bitwise and' operator and the 'logical and' operator?
Distinguish between urlencode and urldecode?
How can we determine whether a variable is set?
How is session data stored?
How to find the index of an element in an array php?
How to create a session? How to remove data from a session?