What is the difference between characters 23 and x23?

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How to generate a character from an ascii value?

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What are the different tables present in mysql, which type of table is generated when we are creating a table in the following syntax: create table employee(eno int(2),ename varchar(10)) ?

7 Answers   HCL,

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What are the rules in creating php variable?

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How do I check if a given variable is empty?

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How can php and javascript interact?

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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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What sized websites have you worked on in the past?

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What are session variables in php?

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Explain different sorting function in php?

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Is laravel better than codeigniter?

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What is the interface in php?

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