What is php call function?

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Does php support multithreading?

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What is a role of a designer in web development. Till what level the designer will do his work. Does he gives the complete html file or the tpl file or he should also include the smarty tag in the tpl file.

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What are the difference between include_once & Require_once?

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How to repeat a string to a specific number of times in php?

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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.

5 Answers   HCL,

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What is the different between count() and sizeof() in php?

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How do you explain independent and dependent variables?

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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?

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Are objects passed by value or by reference?

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Explain the difference between require() and require_once()?

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What is file upload?

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