Agile Web Development Using Rails 6/

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When Things Go Wrong

When Things Go Wrong

Let’s explore some of the issues that can occur in Rails.

We'll cover the following...

Let’s start by introducing a typo in the source code (highlighted in the below code) that perhaps was introduced by a misfiring autocorrect function in your favorite editor:

Typing
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class SayController < ApplicationController
  def hello
    @time = Time.know 
  end
  def goodbye
  end 
end

Demonstration of typos

Run the application provided below to see the typo error.

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This will show the typo errors as discussed above

This is similar to what we saw before, but in place of source code we see a list of possible routes, how they ...