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Showing posts with the label Ruby On Rails 5
Making A Calculation For A Modal Using Coffeescript

Making A Calculation For A Modal Using Coffeescript

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I am trying to make it so a user can input 3 numbers and when they click the submit button they wil… Read more Making A Calculation For A Modal Using Coffeescript
Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

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using: Ruby 2.4.0p0 Rails 5.2.3 while running my test cases: having and error: My testcase is like… Read more Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass
How Do I Select Either A Th Or A Td From A Table Row?

How Do I Select Either A Th Or A Td From A Table Row?

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I'm using Nokogiri with Rails 5. How do I select either a 'th' element or a 'td… Read more How Do I Select Either A Th Or A Td From A Table Row?