PHP Interview Questions
Questions Answers Views Company eMail

tel me any 2 regular expressions with example

Wipro,

1 4182

How can we extract string 'abc.com' from a string "http://info@abc.com" using regular expression of PHP

Wipro,

6 14537

How can use sys time in loop?

Fengate,

1708

code to see the priview of the image which is being uploaded (after browising the image... just click priview ... how it will be visible...before uploading)

Satyam,

1528

What is a procedure in php?

Wipro,

5 10050

how can i disable multiple user in the same password in my website using any scripts

1 2832

How can we get the browser properties using PHP?

Google, Pollux Softech,

4 7750

Is it necessary to use closing tag in php?sometime without closing tag things work.why?

ShopRite,

2 4207

What are the security measures we have to take for our site not to hack by others.

Infosys, Torque Infotech,

3 8058

What can I do by cakePHP?

4 11022

What types of images that PHP supports?

2 3817

List out some tools through which we can draw E-R diagrams for mysql.

2 4037

How can I retrieve values from one database server and store them in other database server using PHP?

1 3294

what is hidden variable? what is its difference with the normal variable...

Shine,

2 4949

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?

1737


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Un-Answered Questions { PHP }

What does php do?

521


What is variable give example?

534


Is php closing tag necessary?

533


How to update memcached when you make changes to php?

518


How can we submit from without a submit button?

557






What does mysqli_query return?

501


How to include a file to a PHP page?

561


How to swap two variables without using 3rd temp variable.

474


Explain the difference b/w static and dynamic websites?

471


Can I run php without xampp?

479


Why is php used for web development?

480


What is rest api in php?

494


What is the meaning of a final class and a final method?

512


Is php a mvc?

482


What is the use of mysql_fetch_array in php?

490