Mateus Soares mateusd24
mateusd24
/ 1. Success.rb
Last active
February 13, 2020 21:08
— forked from Integralist/1. Success.rb
How to clone a Hash (in Ruby) and modify the cloned hash without affecting the original object
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| # This is the ONLY way I've found that works | |
| # All other suggested solutions (see below examples) don't actually work | |
| # And as an extra bonus: this deep copies as well! | |
| def deep_copy(o) | |
| Marshal.load(Marshal.dump(o)) | |
| end | |