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?

475

How to restrict page errors display in a JSP page?

574

Define JSP Scriptlet.

549


Un-Answered Questions { Scripts }

Why are decorators used in angular 2?

416


Why is it not necessary to configure standard jsp tags in web.xml?

485


What do you mean by reactjs?

153


What is angular cli json?

416


What are some common methods to all handles in perl?

486






What is a scope in AngularJS?

458


What is angular directives?

517


Tell me what does $("div") will select? : jquery mobile

469


What are Cookies in Javascript?

570


Why should we use shell scripts?

581


what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?

468


Write a script to reverse a string without using perl's built in functions?

494


What is $q service and when to use it?

1395


Is nodejs a language?

241


Explain the limitations of react?

169