What is the difference between explode() and split() functions?
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Tell me can the value of a constant change during the script's execution?
1. Create student database. 2. First page should display the students available in the database. There should be add, edit and delete buttons. 3. There should be option to search students by name, code, date of joining, department or combination of these. 4. Should have an add/edit screen. Add and Edit should be handled in the same page. 5. Delete should ask for confirmation before deleting the actual record. 6. Validation should be done in JavaScript as well as php.
How to check whether cookies are disbled or not in the browser ? If that is the case how do you handle the sessions ?
What is a query give example?
What is a closure in php?
What is the difference between print() and echo() in PHP?
How can we destroy the session, how can we unset the variable of a session?
Which method do you follow to get a record from a million records? (Searching not from database, from an array in php)?
What is the use of $_server["php_self"] variable?
What is difference between echo and print in php?
Define object-oriented methodology?
What are the differences between mysqli_connect and mysqli_pconnect?