What is the difference between echo, print and printf()?
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Why does php start with variables?
What is the salary for php developer(Fresher)?
just explain MYSql ISAM and InnoDB functions. and what is the diffrent between both. and which is the better in both.
What is use of htmlspecialchars php?
How does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?
How to increase the maximum execution time of a script in php?
How long should a session last?
Will php die?
What is the difference between nowdoc and heredoc?
How to get path of php.ini with a php script?
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.
What is namespace and use in php?