Scripts Interview Questions
Questions Answers Views Company eMail

how you define Instance Variable, Global Variable and Class Variable in Ruby?

481

what is the difference between the Observers and Callbacks in Ruby on Rails?

484

what is rake in Rails?

506

what is the purpose of RJs in Rails?

545

what is the command to create a migration?

514

what is the role of Rails Controller?

477

what is the difference between redirect and render in Ruby on Rails?

533

how you can list all routes for an application?

484

what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?

566

what are the limits of Ruby on Rails?

514

List out what can Rails Migration do?

503

what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?

483

Mention the log that has to be seen to report errors in Ruby Rails?

474

How to restrict page errors display in a JSP page?

574

Define JSP Scriptlet.

549


Un-Answered Questions { Scripts }

What are the selectors in jquery? How many types of selectors in jquery?

435


Java Server Page I can use a function in two ways: Either I declare or I declare <%@ page import = "mypack.mysubpack.MyClass" %> In each case I can call a function later by coding MyClass.myFunction(); So what is the difference between the two variantes? Why are Beans invented if we don't need them because we have the import statement ? please guide me its an humble request to you reader if u know n i'll be thankful to you...........

1681


Whenever invoke ngondestroy. Ngdocheck ligon.init?

467


Mention the scope values for tag.

508


What is ng bind html?

399






What is the equivalent of a file shortcut that we have a window on a linux system?

589


What does $.parsejson() do ?

1


What is the purpose of ?

494


What are the web application security risks that a web developer should avoid while doing development using angularjs?

433


How to check/uncheck an input in jquery?

486


What is the purpose of load, auto_load, and require_relative in ruby ?

449


Explain what is the difference between angularjs and backbone.js?

384


What does the delete operator do?

489


What is chaining process in node.js?

222


What is hidden field?

915