PHP Interview Questions
Questions Answers Views Company eMail

Version of php, apache ,mysql

1 1646

Difference between mysql_connect and mysql_pconnect in php?

2 3029

I have written a source code in php but I do not know how to compile that and conduct it with a website please explain me the how to compile that ?

1 1715




how retrive the video file in php using video tag

778

How about integrating an iKode Newsletter Server at my independent Wordpress blog site? I just wanna visitort can subscribe my blog when they like it and I can send some interested articles or events to them regularly to establish good relationship.

iKode,

1 1524

"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.

837

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

Maxil Technologies,

1389

Hello Friends,I am seeking for a job in php having 9 months. exp.Please suggest any company openings.

1046




what is difference between edit and update?

1 4334

how to use particular city location in php?

TCS,

1 1824

How to generate pdf file in php?

1 2689

is php is the best for this situation

2 2339

What is a class in php programing?

1294

What is inheritance in php progaming?

1 2227

What is polymorphism?

1391


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Un-Answered Questions { PHP }

what is difference between PHP4 , PHP5

1065


what are the differences between php and perl

1001


how to open & closing opening period in fico

548


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.

1146


write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.

738






Which have the fastest execution between mysql_fetch_array() and mysql_fetch_assoc()

1153


"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.

837


sort term descripttion form, report and uery

960


How to genrate report in wordpress cms

1112


can you give me an example code of calling java script function in php variable using AJAX.or with out ajax??????

711


what is constructor

382


i m a B.E,passed out few yrs bak failed to find good job due to less marks now thinkin of a career as PHP developer. is it a lucarative field and wat r career prospects; hv heard dat initial salary is very less bout 6k also most jobs r contrct jobs.pls guide me need ur valuable advice.pls hellppp!! thnx..

1085


what are interfaces and Abstart classes

825


my english is not too good then what we apply for a php programer post

1318


What is different between software and app

554