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May 11th, 2020
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Ruby 0.21 KB | None | 0 0
  1. class My
  2.   def value
  3.     "hello world"
  4.   end
  5. end
  6.  
  7. m = My.new
  8. some_value = 21
  9. m.send(:define_method, :value) { some_value }
  10. m.value # => 21
  11. some_value = 42
  12. m.value # => 42 but I would like it to still be 21
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