PHP Interview Questions
Questions Answers Views Company eMail

tel me any 2 regular expressions with example

Wipro,

1 4215

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

Wipro,

6 14624

How can use sys time in loop?

Fengate,

1721

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,

1540

What is a procedure in php?

Wipro,

5 10106

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

1 2853

How can we get the browser properties using PHP?

Google, Pollux Softech,

4 7797

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

ShopRite,

2 4230

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

Infosys, Torque Infotech,

3 8106

What can I do by cakePHP?

4 11051

What types of images that PHP supports?

2 3847

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

2 4056

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

1 3313

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

Shine,

2 4985

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?

1751


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Un-Answered Questions { PHP }

What is php sequence?

525


Can you explain, when to use if-else if-else over switch statements?

531


Does csrf token change?

517


Explain Type hinting in PHP?

553


Where php basically used?

554






What is class extend in php?

527


How to create connection in php?

521


What is the phpstorm?

521


What is difference between rest and http?

512


What is regular expression in javascript?

441


What are the different ways to login to a remote server? Explain the me, advantages and disadvantages?

530


What is difference between include,require,include_once and require_once()?

524


Under what circumstance is it impossible to assign a default value to a parameter while declaring a function?

726


What types of MYSQL function available for affecting columns

542


Does facebook use php framework?

549