How to get a random value from a php array?
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Explain the types of functions for Splitting String?
we store and display scores of users in different games. In MySQL, records are stored as tuples (user-id, game-id, score). Now we need to support ranks of users, i.e., each user should be informed of his current rank in the community. The challenge is to come up with the best way to store the data in MySQL so that the requirements are efficiently met.
Why should I learn php?
Explain me what is the use of header() function in php?
Tell me what is needed to be able to use image function?
What is the use of addslashes in php?
What is the difference between using copy() and move() function in PHP file uploading?
Explain about require and include function?
What is the use of ajax in php?
How to find length of an array in php ?
What language is php based on?
How to convert a character to an ascii value?