What is unit testing (in classical terms)? What is the primary technique when writing a test ?
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Do you know what are the types of caching used in rails, what are they?
what are the limits of Ruby on Rails?
what is the log that has to seen to check for an error in ruby rails?
what is active record?
How does router work in rails?
If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?
Please explain what are the positive aspects of rails?
how many types of callbacks available in ror?
What is rails scaffolding?
How can the filter methods in ruby on rails be protected?
What is the purpose of load, auto_load, and require_relative in ruby ?
hi am b,tech 2011 passedout now am learnig ROR technology may i knw what is the feature of this one and what is the salary ranges to this i heard there is a less salaries to this technology give me valuable suggestions