What are some idioms in Ruby and how do they compare to Python?

What are some common idioms in Ruby?

Some common Ruby idioms include 'each' for iteration, 'map' for transforming collections, and 'unless' for conditional statements.

How do these idioms compare to Python?

In Python, you might use 'for' loops for iteration, 'list comprehensions' for transformations, and 'if not' instead of 'unless'.

Are there any idioms that are unique to Ruby?

Yes, Ruby has unique idioms like 'yield' for passing control to a block and 'attr_accessor' for creating getter and setter methods.

What about Python? Any unique idioms?

Python has unique idioms like 'with' for resource management and 'lambda' for creating anonymous functions.