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Ruby on Rails Interview Questions
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what is the purpose of the resources method in the code snippet below?

 468

How will be the future for ruby on rails?

 473

what is the use of super function in ruby on rails?

 502

what is testing in rails?

 538

what are rails filters?

 536

Explain what is the role of the subdirectories app/controllers and app/helpers in rails?

 486

What is rails migrations?

 481

Explain what are the servers supported by ruby on rails?

 439

what are benefits of using active record as opposed to raw sql queries?

 486

who developed rails?

 525

What is difference between form_for and form_tag?

 483

Tell me what is coc in rails?

 594

what are the differences between rails 2.x and rails 3?

 489

What I have to do to view my project always on browser?

 489

what is different between activerecord::relation's count, length and size methods?

 505

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Un-Answered Questions { Ruby on Rails }

what are rails filters?

536

Do you know what are the types of caching used in rails, what are they?

413

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

492

Explain rest in rails routes.

498

How does router work in rails?

448




Why ruby on rails is used for?

480

How you run your rails application without creating databases?

446

Explain the role of sub directory app/controllers and app/helpers.

489

Explain me what is the naming convention in rails?

434

Explain how does rails implement ajax?

526

What are the hashes?

477

what is rails caching?

529

What is the function of orm in ruby on rails?

546

What is the symbol garbage collector?

476

When are self.up and self.down methods used?

492

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