Ruby - Hash Element Deleting Conditionally
Introduction
To delete any hash elements whose value is below a certain figure. Here's an example of how to do this:
Demo
x = { "a" => 100, "b" => 20 }
p x # from ww w . j a va2s .c o m
x.delete_if { |key, value| value < 25 }
p x
Result
