What are the hashes?
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Whats the difference between symbol and string?
Explain how does rails implement ajax?
How are Model views and controllers related?
The string can be represented in single as well as double quotes. What is the difference between the two?
Mention the role of rails controller.
Explain what is the role of the subdirectories app/controllers and app/helpers in rails?
What is the purpose of require_relative in ruby?
write a program to show the usage of sql in the database file?
Explain coc in rails?
Explain me what are the limits of ruby on rails?
who developed rails?
Explain Get and post method?