How can we increase the execution time of a PHP script?
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How to take a substring from a given string?
How to get elements in reverse order of an array in php?
What are the difference between echo and print?
What is the use session in php?
Does php support inheritance?
What is the difference between characters and #?
What are the different ways to login to a remote server? Explain the me, advantages and disadvantages?
Tell me how can we connect to a mysql database from a php script?
What are the differences between mysqli_connect and mysqli_pconnect?
Write a program in php to check whether a number is prime or not?
What is the difference between substr() and strstr()?
Is php front end or back end?