What are the various changes between the rails version 2 and 3?
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What are the three methods to install ruby on rails?
Explain the features of ruby on rails.
What are float, dig and max?
how can you declare a block in Ruby?
What is the naming convention for variables?
What is the purpose of load in ruby?
how does ruby on rails use the model view controller (mvc) framework?
Tell me what is orm (object-relationship-model) in rails?
Tell me what is rails active record in ruby on rails?
what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?
Please explain what are the positive aspects of rails?
What is the function of orm in ruby on rails?