21. How can we encrypt the username and password using php? You can encrypt a password with the following Mysql>SET PASSWORD=PASSWORD(“Password”); We can encode data using base64_encode($string) and can decode …
11. What are encryption functions in PHP? CRYPT(), MD5()
1. Who is the father of PHP ? Rasmus Lerdorf is known as the father of PHP.
41.How can you sort an array? sort() − Sorts an array.
31.How will you get environment variables in PHP? PHP provides a function getenv() to access the value of all the environment variables.
21.What is the purpose of _METHOD_ constant? _METHOD_ − The class method name. (Added in PHP 5.0.0) The method name is returned as it was declared (case-sensitive).
11.What are the rules for determine the “truth” of any value not already of the Boolean type? Here are the rules for determine the “truth” of any value not already …
1.What is PHP? PHP is a recursive acronym for “PHP: Hypertext Preprocessor”. PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic …
