Questions tagged [ruby-on-rails]
Ruby on Rails is an open-source web development framework written in Ruby. If your question code is written in Ruby on Rails, tag with Ruby as the language tag. Many things are defined by convention, freeing you from having to re-invent things to stay productive.
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Parsing GPS data
Recently I sent this code snippet as CV attachment and I got simple answer - this code smells and we employ another developer.
I'm new to RoR, so guys can you give me directions to refactor this code ...
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Unit-testing a controller in Ruby on Rails
I intend this to be a general question on writing an effective set of test cases for a controller action.
I include the following ingredients:
Ruby on Rails
RSpec: A testing framework. I considered ...
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Using I18n in capybara feature specs
Here I am trying to avoid hardcoding in flash messages by using I18n. Also, I have tried to use a CSS selector for submitting the form to make the tests less brittle (I don't really care that much ...
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Transfer the format of an old string to a new string
First, I've extended the String class to detect uppercase and lowercase characters:
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Rails session after migrate from PHP (improved)
previusly I make a post for Session Logic for User Verification in Rails Migration.
Now the improvement version following advice of the comments is here.
The problem was the use of `` for executing in ...
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Update subscription
First, some background. I have a Payment model that has_many :subscriptions. When a user pays (creates a new payment), I have an ...
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Removing duplicate hashes in an array while keeping count of the times the hash was present
I have an array of hashes (price_params['items']) where each item has a key called quantity what I'm trying to do is to clean ...
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Unit-testing authorization policies in Rails with RSpec
The following specs test the authorization setup of the Post resource in a Rails 4.2 application. The Pundit gem is used for authorization but I believe the specs ...
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