What is the actually used php version?
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Which library is used in php to do various types of image work?
Which function can be used to exit from the script after displaying the error message?
How does php work?
What is the tags in PHP is not a valid way to begin and end a PHP code block?
if i give Limit for mysql query through php command line script like this for ex. $limit=500; $total_items = 1500; for($start=0;$start<$total_items;){ $command = "/usr/bin/php -q /home/sitename/public_html/admin/feedmanager/test.php feedid ".$_GET['feedid']." start ".$start." end ".$limit ; $start = $start+$limit; $command_result = system($command); } so it's execute command for 3 times so it give limit to sql query but if i have 27000 data so it takes long time? so my question is that is that any way from php command line script that i can use for collect all the data at once?
How can I embed a java program in php file and what changes have to be done in php.ini file?
Why do we use query?
What is the purpose of break and continue statement?
What is the difference between core php and php?
Explain what is the difference between $var and $$var?
What's the difference between __sleep and __wakeup?
List the different types of print functions available in php?