Explain the changes in php versions?
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What is the array in php?
What are the differences between procedure-oriented languages and object-oriented languages?
Explain about the data types in PHP?
how can i find number of rows in a table using MS Access and php? i used odbc_num_rows($query); but it returned -1.
"mysql_fetch_row — Get a result row as an enumerated array",this sentence comes from the PHP offical manual.However ,i can not understand the words "enumerated array".I need some help.Thanks a lot to everyone that reply.
Tell me what is pear?
What is the role of php?
What does $_server mean?
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?
What is variable and data type?
What is the difference between htmlentities and htmlspecialchars in php?
What are the special characters you need to escape in single-quoted stings?