What is the use of post in php?
What is the difference between html and php?
Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?
What is foreach loop in php?
How to join multiple strings stored in an array into a single string?
What is curl php?
What’s the difference between sort(), assort() and ksort? Under what circumstances would you use each of these?
How to concatenate two strings in php?
What is php string function?
What is a controller php?
what is the maximum size of databasi in mysql?
What is $_ env in php?
Which function gives us the number of affected entries by a query?