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Can method names be capitalized?
Explain ruby data types.
How is an iterator handled in ruby?
what is the difference between String and Symbol?
Where does a scope change in a ruby program?
How would you implement hash in ruby internally?
what is the Notation used for denoting class variables in Ruby?
What are the three levels of method access control for classes and what do they signify? What do they imply about the method?
what is the purpose of the rakefile available in the demo directory in ruby?
How to use sql db or mysql db. Without defining it in the database.yml
How can you removed from array in ruby?
In Ruby, it explains about the defined operator?
what is the difference between put and putc statement?
What are the different environment variables present in the ruby?
Explain about the programming language ruby?
