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Results tagged with ruby
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user 10837
Ruby is a multi-platform, open-source, dynamic, object-oriented, interpreted language created by Yukihiro Matsumoto (Matz) in 1993.
4
votes
2
answers
242
views
Multiple attempts to find the best icon
I have a series if statements where I am trying to find the highest resolution file in an set of files. Is there a way that I can refactor this code to be shorter and or cleaner?
begin
icon = icons …
- 693
15
votes
4
answers
14k
views
Setting the default display name for my model
I have a method in my Ruby code that sets the default name for my model. Rubocop complains that Assignment Branch Condition Size is too high, 21.24/15. How can I improve this? …
- 693
3
votes
1
answer
79
views
Initializing a new user
I have a method in my rails project that initializes a new user by copying some properties of another. The method should also retain entered parameters if saving the new user is rejected. Rubocop comp …
- 693
4
votes
2
answers
284
views
Decorator pattern for an application
I've created a decorator in my Rails application. However, the initializer has 3 params. Is this generally acceptable in decorator or should I refactor this or try a different pattern?
class FileBind …
- 693
3
votes
2
answers
70
views
Purchase controller search method
I've been trying to simplify a search method in a project that I've taken over. Is it possible to make the code any cleaner than I already have done?
purchase_controller#search (original)
def searc …
- 693
4
votes
1
answer
2k
views
Error handling for Stripe credit card processing
I have a rails application that uses Stripe for credit card processing. Currently several exceptions are being handled anywhere a transaction takes place. The code below is being used currently in 11 …
- 693
4
votes
2
answers
2k
views
Performance of Codility MaxCounter challenge solution
I'm doing some of the Codility challenges using Ruby. …
- 693
2
votes
2
answers
179
views
"Reverse Groups" challenge
I'm trying to do the Reverse Groups Challenge on CodeEval:
Given a list of numbers and a positive integer k, reverse the elements of the list, k items at a time. If the number of elements is not a …
- 693
2
votes
2
answers
295
views
Rails controller method to create a customer with credit card info
I'm working on a Rails application that has a lot of logic in the controller that should be in the model. In the app/controllers/customers_controller.rb#create there is logic to create stripe cc info …
- 693