What are getters and setters php?
What is the difference between nowdoc and heredoc?
What is composer used for?
What language is similar to php?
Is null empty php?
To run php script on a local machine we need to install Apache http server and php. Then only scripts are run in the browsers. but when these things are not loaded on a local machine and a php script is brought by the browser still the browser displays the page. how?
What does $_files means?
Explain PHP?
Suppose the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?
What is the advantge and disadvantage of mysql_connet() and mysql_pconnect() ? in which condition will you use mysql_connect() and mysql_pconnect().
What is php in simple words?
Does php use html?
What is substr() in php? And how it is used?