Today I Learned

TIL, 2017-03-14

  • Think about doing the whole concern thingie
  • Simplecov – check out the directory (/coverage)
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TIL, 2017-03-13

Casting nil is … Better explanation of Class and Instance variables Prelim return Don’t forget about String scan It’s so...
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TIL, 2017-03-15, AR Merge

- Apparently `active_model.errors.full_messages` exists, and is not something like `active_model.errors.map { |x| x.full_messages }`. - `rescue` block implicitly `begins` in...

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