Ruby on Rails Interview Questions
Questions Answers Views Company eMail

Why RubyonRails?

8 8772

what is session and cookies

4 9825

Whats the difference between symbol and string?

2 9418

what the difference between static scaffolding and Dynamic scaffolding?

3 17627

Why do we use request.xhr? in rails

IBM,

2 28325

difference between form_for and form_tag

2 15682

I would like to know about ruby on rails.I want to know.how will be the future for ruby on rails.please tell me.

Baidu, TCS,

9 10063

let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you

1 3717

What are filters? and how many types of filters are there in ruby

Baidu, TCS,

2 10633

What is the difference between sessions and flash?

3 8006

What is the architecture of Model views and controllers

Baidu,

2107

What is the functionality of Model views and controllers

2 4304

How are Model views and controllers related?

3 6012

Is Ruby is a Scripting Language or Compiled Language?

Baidu,

4 9222

am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help

5 6340


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Un-Answered Questions { Ruby on Rails }

What are the three methods to install ruby on rails?

387


What is the difference between symbol and string?

443


Explain me what is the purpose of rjs in rails?

393


Can you list out what can rails migration do?

386


Please explain what are the positive aspects of rails?

374






Tell me what is polymorphic association in ruby on rails?

368


What is the symbol garbage collector?

390


What is the use of $ in ruby?

398


what is the naming convention in Rails?

431


What is the difference between render and redirect?

397


how can you declare a block in Ruby?

425


Who developed ruby on rails?

390


How to serialize data with yaml?

426


what are the positive aspects of Rails?

402


What is the purpose of require_relative in ruby?

421