⟩ Explain what is the difference between ereg_replace() and eregi_replace()?
The function eregi_replace() is identical to the function ereg_replace() except that it ignores case distinction when matching alphabetic characters.
The function eregi_replace() is identical to the function ereg_replace() except that it ignores case distinction when matching alphabetic characters.
Write down the code for save an uploaded file using php?
What is difference between require_once(), require(), include()?
Tell me how to create a session? How to set a value in session? How to Remove data from a session?
Tell me how to find the length of a string?
How send email in php?
Tell me how to find the position of the first occurrence of a substring in a string?
Do you know how can PHP and HTML interact?
Do you know how can we check the value of a given variable is a number?
What is the most convenient hashing method to be used to hash passwords?
Tell me what is the definition of a session?