Tell me how a constant is defined in a php script?
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How can I increase my website session?
explain the changes in php version
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?
Explain what is the function file_get_contents() usefull for?
I am a 2007 Passed out, Jobless for almost 2.6 years. I am preparing myself as a Php programmer. Will i get a job in Php and can any one guide me please.
Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?
Explain NULL?
How do I install php?
is that "enumerated array" equal to "numeric array"?
What software is required to run php?
How can we extract string ‘abc.com ‘ from a string info@abc.com" target="_blank">http://info@abc.com using regular expression of php?
How to create a table using php?