Scripts Interview Questions
Questions Answers Views Company eMail

why you used Java Script? Can it use for both client side and server side validation purpose?

HCL, Wipro, BeBo Technologies,

12 13173

what are Implode and Explode functions?


8 16894

what are the objects in asp?

VebTel, First Insight,

2 5226

What is difference between server.transfer and response.redirect ?

VebTel, CIStems Software, Effexoft,

2 2421

How do you send a message to the browser in JavaScript?

Four soft, Vsys,

3 7241

What are the security related issues in JavaScript scripts?

Four soft,

3 7608

Does javascript support multidimensional arrays ?

4 5860

Can you call a Java Applet using a JavaScript function?

HCL, Satyam,

2 6187

How can we register the variables into a Session?

HCL, Star Computers, Trikon Networks,

7 16347

What is the difference between the functions UNLINK and UNSET?

Silicon Biztech,

8 13538

What are the different types of Errors in PHP?

TCS, Cisco, Troop Software,

20 41857

What is register_globals in php?

HCL, Millennium, Castling IT, Intel Soft Solutions,

6 17779

How can we submit a form without a submit buttom?

IBM, A1 Technology,

12 10897

What types images that php supports?

1 4859

What is JSP?

3 2761

Un-Answered Questions { Scripts }

filter the array values without using filter function?


Hi this is Vinoth. I need a help on below mentioned question A combobox contains list of items assume as 5 I have to get each items Individually and I have to Export to datatable. Please help me on this. Thanks


hi all, i had a question, that how to find out hiding a coloumn in a table i had a table having the following column names NAME DESCRIPTION CREATED TIME CREATED USER if i right clicked on a NAME column it will displays a menu having the same column names in a list like NAME DESCRIPTION CREATED TIME CREATED USER with check boxes.if i unched any check box, that column name should not be appear in the main table column names could anyone please solve this problem?


what are the differences between as2 and as3?


i learnt .net and would like to know if there is any institute in hyderabad that gives real time knowledge.i worked on testing and planning to move on to .net putting same amount of experience in .net.kindly suggest me the institute and other details.


how to get no of items from from weblist?


what is the difference between wrappers and primitives es: diff between int i=200 in primitives and integeri = new integer(54)


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.


Explain AngularJS scope life-cycle?


How to securely parse and manipulate your HTML data in AngularJS?


How applet differ from Swings in java ?


how to implemet online examination in


What is scope hierarchy?


i want question papers of ASP


What are different Angular form properties?