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@toripiyo

rails

Last updated at Posted at 2015-07-25

#Tips

how to find source code location

  • find method definition in source code
<instance>.method(:<method_name>).source_location

debug tool

byebug

This gem is userful for directly seeing application variable information on console.
https://www.railstutorial.org/book/sign_up#sec-debugger

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