How to open a file for reading?
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Tell me how to find the position of the first occurrence of a substring in a string?
Who is the father or inventor of php?
How to get path of php.ini with a php script?
What is the interface in php?
How to get elements in reverse order of an array in php?
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 to convert the first character to upper case?
What is difference between echo and print_r in php?
What are the different functions in sorting an array?
what is PDO?
What is difference between mysql_fetch_array and mysql_fetch_assoc?
Explain mysql_errno()?