How will be the future for ruby on rails?

866

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

957

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what is testing in rails?

1043

---

what are rails filters?

995

---

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

938

---

What is rails migrations?

898

---

Explain what are the servers supported by ruby on rails?

874

---

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

955

---

who developed rails?

919

---

What is difference between form_for and form_tag?

916

---

Tell me what is coc in rails?

1014

---

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

927

---

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

891

---

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

917

---

what is rails caching?

931

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