marcamillion

marcamillion has asked 251 questions and find answers to 21 problems.

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Rails developer that loves finance, economics, business & tech.

marcamillion questions

Devise gives me an 'email cannot be blank' error even though email is not blank
How do I get my new registrations Devise form to be AJAXified?
undefined method `path' for nil:NilClass when trying CSV import
client_side_validations 'Cannot read property 'user[email]' of undefined'
Why does this nested content_tag not render properly?
How do I apply an 'active' class to my navigation based on the current_page in a DRY way? - Rails 3
How do I customize the number of rows in my rich_text_area for simple_form?
Using partials, how do I render `striped` table rows in a DRY way?
How do I align something in a <td> in the top-left corner - without aligning everything?
Ruby `require': cannot load such file (LoadError)

marcamillion answers

client_side_validations 'Cannot read property 'user[email]' of undefined'
Why does this nested content_tag not render properly?
couldn't find file 'best_in_place.purr'
How do I use Simple_Form with Nested Resources?
Overriding redirect path after user has confirmed account - Devise
How do I setup my CanCanCan permissions correctly?
JSON Parser Error 783: unexpected token at for params
CanCanCan throws a regular Rails error on an exception rather than a flash message like I specified
How do I execute a helper method from inside a JS ERB?
File to import not found or unreadable: bootstrap (Bootstrap, Rails, Sass error)