marcamillion

marcamillion has asked 263 questions and find answers to 22 problems.

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

marcamillion questions

How do I explore the results of an ActiveRecord relation?
I want to build a web service that sends articles to my Kindle
Using acts-as-taggable-on how do I find the top, say 10, tags in my app?
How do I dynamically create a 2D array in Ruby?
find_failed_line error in rspec-core
No Such File to Load -- rest_client (Rails 3)
How do I rotate through a collection, causing the layout to change the order displayed dynamically?
Rendering Devise edit form as partial on another view with user data
ActiveRecord::ReadOnlyRecord: Diff is marked as readonly on destroy_all
What could make checkboxes not show on the page?

marcamillion answers

No Such File to Load -- rest_client (Rails 3)
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?