How to join multiple strings stored in an array into a single string?
What is meant by nl2br()?
What is a helper function?
What is php session id?
What are the advantages and disadvantages of Cascading Style Sheets?
What new features php7 has in store for us?
What is whitespace in html?
Should I use mysqli or pdo?
What advance thing in php7?
How does php work with apache?
What is polymorphism in php?
"mysql_fetch_row — Get a result row as an enumerated array",this sentence comes from the PHP offical manual.However ,i can not understand the words "enumerated array".I need some help.Thanks a lot to everyone that reply.
What library is used for pdf in php?