Interested to Buy Any Domain ? << Click Here >> for more details...
What must you do first before you can invoke an unboundmethod object?
- 1 Answers
- 14 Views
- I also Faced
- E-Mail Answers
Answer / Vaibhav Singh
Before invoking an unboundmethod object in Ruby, you must bind it to a specific object instance using the `.new` method or assign it to a method of an existing object.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is rvm?
Explain break statement in Ruby?
How would you freeze an object in ruby? Can you provide a simple example?
Explain Ruby hashes?
Tell me what is the difference between ruby 1.9 and ruby 2.0?
What is a struct in ruby?
Do you know about dig, float and max?
Tell me what is the difference between calling super() and super call?
Explain the difference in scope for these two variables: @@name and @name?
Tell me what is the role of sub-directory app/controllers and app/helpers?
Explain the use of ensure statement in Ruby?
How to read a file in Ruby?
C 
