PHP Interview Questions
Questions Answers Views Company eMail

how to install openssl, ISAPI, pdf modules in php 5.2.5 with apache on windows xp.

2 8303

how to maintained the session from one page to another page based on the url and then entered into the first page is logging into instead of secondpage it goes to the another first login session togoes to the one url and next login session it goes to another url how is it possible in php please give me answer in that question


1 3732

Does winrunner 8.0 or qtp 8.0 supports php

2 4117

What is the scope of career in PHP/Mysql

Verizon, VGT,

34 60917

how to get the value in script values

1 2391

what is the best function that can be used to connect to mysql database and in what cases that we can use below functions ? 1. mysql_connect() 2. mysql_pconnect() please give your answer with all pros and cons

1 3276

Give any ten basic functions in PHP?

T3 Softwares,

4 6644

What is fulltextsearch

A1 Technology,

2 4528

I have two radio button, i click one radio button display one dropdown box, one text field. and then click another radio button display one text any one give me good idea plz.....i used

but not work..

4 13014

how can we retrive value from one database server and store them another database server using php?

3 5503

what is output of echo 1< 2 and echo 1 >2

HCL, Navigators Software,

8 14445

Why using the htaccess file

2 7663

What is the difference between Joomla and Drupal?

IBM, T3 Softwares, Procon IT Solutions,

8 21647

How to print \ in php. Only \ with out using . or *.

American Solutions,

7 4105

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.

1 2054

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Un-Answered Questions { PHP }

What is session and Cokkies . How it works . tell some thing about Session_id()


What is instantiation?


How to get best php developer Experience in Php with Sugar CRM / VTiger.


Maine 12th ke bad 2 years ka web designing ka course kiya hai. Php me achcha hu. Ek fresher ko is field me kitna mil sakta hai ?


How I can control asset documents without GR/IR?


what is the scope of php in the future if any other language is developed then may be php is loss ???


discuss the issue of software theft in ghana and how it has affected the economy


How to make horizonatl menu and vertical menu responsive


what is constructor


what is mean by portal


am from learning php&mysql. what will be the approx salary for me if i get a job in coimbatore.


is that "enumerated array" equal to "numeric array"?


4 down vote favorite share [g+] share [fb] share [tw] I am developing my site using server side sessions using redis as backend for saving the session. Now the issue which is bothering me is of user leaving the website without logging out. I mean user simply closes the browser which causes the cookie to be deleted. Now session of that user still exists on the server and will not be used again as new login requires creating a new session due to security reasons. To avoid the case where hacker steals the old cookie and use it after user login again with same old session id. In essence user leaves the website without explicitly logging out and his session will be deleted after certain time limit of inaccessibility. I am thinking time limit of 30-60 minutes. Also with every new request from user his cookie will also be updated to keep track of when the user last time accessed the site. But nowadays, people let site remain open for long time without accessing it. For example users open facebook and gmail in new tabs and forget about them for 2-3 hours and still they are not asked to login again. Is letting a 2-3 hours old cooke access the session secure? My concern is someone steals user cookie and use it 2-3 hours later. Thinking on this topic has also forced me to question how facebook manages security if user can use a session where they are not accessing it for long periods of time and still they remain logged in. Or is it not secure for me to keep logged in when am not accessing the site session for longer period of time? It can be the case also there is some pinging mechanism using which sites keep track of user having their site open in a browser and when browser closes they are notified and can work accordingly. My website is a social network and needs all those security and usage features which a social network may need. I am new to web security and web development in general and may be the case where my above questions may seem a little basic. If you feel that is the case kindly point to some good reference where I can read and find answers to my question.


How to genrate report in wordpress cms


armstrong number by using php while number is given by the keyboard.?