What is retry statement in ruby?
Answer / Alakh Jain
"The retry statement in Ruby is used to repeat a block of code when an exception occurs. It causes the current iteration of the loop or invocation of the method that contains the retry statement to be abandoned and the next iteration or call to begin."
| Is This Answer Correct ? | 0 Yes | 0 No |
What does mri most commonly stand for?
What is the difference between “#==” and “#equal?”
Can you call a private method outside a ruby class using its object?
Mention what is the command to create a migration?
What is the difference between extend and include?
What are the case statement in ruby?
Is ruby supports single inheritance/ multiple inheritance or both?
Tell me what is the command to create a migration?
Explain about garbage collection feature of ruby?
Difference between render and redirect?
Tell me how you can create a controller for subject?
what is the difference between a single quote and double quote?