How do you end php?
What does $_cookie means?
What are examples of independent and dependent variables?
How can we check the value of a given variable is alphanumeric?
Could we start a variable with number like $4name?
Hi all, I have a problem in Apache on windows xp.I tried to unistall apache and install it again. But when in did the installation again, and tried to run apache, i get the following error message, Socketaddresse can just be used once. Make_sock: could not build to address 0.0.0.0.80 No listening sockets available.Shutting down Unable to open logs. and i also get (error) OS2. The system cannot fine the installed service named "Apache2". Please i need some one to help me out with this.I'm really fustrated cuz i need this stuff working as fast as possible. PLEASE HELP ME
What are regular expressions in programming?
Write a function that takes "depth" as argument and return sum of node's data of that depth. For instance, (0) depth 0 / \ (10) (20) depth 1 / \ (40) (50) depth2 If I pass get_sum_by_depth(2) , it would return 90 (i.e. 40 + 50 )
What is the use of callback in php?
How to find the length of a string?
What is "echo" in php?
How can we get the properties (size, type, width, height) of an image using PHP image functions?
Is there a way to encrypt text from php?