Mind Dump, Tech And Life Blog
written by Ivan Alenko
published under license Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)copy! share!
posted at 24. Aug '21

Irb Bring Back Seeing Variable Value After Assign

IRB won’t echo the variable value since 2.7.2. Add this to or create a new file ~/.irbrc. I don’t like it and when debugging in production, I learned to add ;nil to .each and in development it’s useful.


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