What is substr() in php? And how it is used?
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What can php do?
How does html form submit work?
Tell me how do I check if a given variable is empty?
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.
Dear Sir, i am a frasher and now i got a job offer from AentteQ Software Technologies for PHP developer.. so i am in confusion that is PHP correct for my carrer or i shud choose other then php for my carrer...plz suggest me
Explain about image types in detail?
How to protect special characters in query string?
What is __ construct in php?
Why do we use php?
i want to need upload above 100mb file,i was successfully upload 75mb using .htaccess file ,but i can put 101mb file,it was not upload..please give some tips..local server its work perfectly but online it doesn't work.. .htaccess file details AddHandler application/x-httpd-php .php php_value post_max_size 200M php_value upload_max_filesize 200M php_value memory_limit 300M php_value output_buffering on php_value max_execution_time 259200 php_value max_input_time 259200 php_value session.cookie_lifetime 0 php_value session.gc_maxlifetime 259200 php_value default_socket_timeout 259200
What are the features and advantages of object-oriented programming?
Explain the purpose of output buffering in php.