How do I post comment with ajax in rails 4.2 ? Can I please have a detailed example?
4
General
How do I post comment with ajax in rails 4.2 ? Can I please have a detailed example?
Authenticate By & Password Challenge Methods In Rails 7.1 Discussion
1
General
Great episode Collin! The `authenticate_by` method really is a bug piece of making _secure_ authentication from scratch in Rails. These are nuances that are important (and already done in Devise), ...
How do I display several posts in related "weeks"
17
General
I would like to structure my blog so that I can assign posts I have created with Trix and Shrine to weeks.
I want to have 12 teaserboxes on my index page which can then be clicked and if I click o...
DateTime causes StackError when config.time_zone set.
5
Rails
Hi,
I have a strange problem
When i do the following method with no config.time_zone set in the application.rb it works.
```ruby
def send_assignment
@assignment = Assignment.find(params[:id])...
Autocomplete a form field
2
General
Hi,
i have the following models:
users, markets, assignments, products, sales,
a user gets an assignment, and then he should enter his sales for the assignment.
i have a sales form with the foll...
Unable to autoload constant OmniauthCallbacksController, expected /home/ec2-user/environment/Assignment/app/controllers/omniauth_callbacks_controller.rb to define it
0
Rails
Hi Guys i am getting an error this is is my Omniauth controller
class OmniauthCallbackController < ApplicationController
def twitter
twitter_account = Current.user.twitter_account...
Extracting Reusable Base Classes In Ruby Discussion
3
General
The cat is still playing in the background 😂
Testing HTTP Requests with Webmock Discussion
3
General
Great episode! Instead of testing private methods directly, I suggest to define a `FakeApiClient` class that extends `ApplicationClient` with some dummy methods. This allows testing public methods....
How can I validate from a gem that doesn't have the proper validation calls in the model?
1
Rails
Hello Folks,
I want to do validation for my mail functionality on my web page. I want to require that a recipient has been entered as well as a subject and body when a new mail is written.
The pr...
wyn replied
HTML Learning Path - Image Element Discussion
1
General
In developer tools, Due to instructor video section, css and box model section are totally hidden.
inonomity replied
Changing Between Contexts In IRB Discussion
0
General
Loops & Blocks in Ruby Discussion
5
General
Hey Collin! Can you give us some examples where you might want to reach for a Proc or a stabby lambda instead of a regular method / function?
Aleksandr Gerasimov replied
Refactoring with Enumerable partition Discussion
0
General
How do I test the order of elements on a rails app page with Rspec / Capybara?
2
Testing
I have a 'Team' index page and I just want to TDD the ordering of the elements on page. My instructions are to validate they are showing most recently created first.
I know how to do the actual i...
felixandrea replied
Practical Decorators & Extracting Concepts Discussion
1
General
this is brillant
Matias H. Leidemer replied
Limiting & Clamping Values in Ruby Discussion
0
General
Yeah! Minimal if statements = Maximum efficiency.
Thomas Blevins posted
Custom Turbo Confirm Modals with Hotwire in Rails Discussion
8
General
Thanks for this
Adrian Marin replied
ActiveRecord Aggregations with composed_of Discussion
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General
I don't see this feature used often in Rails apps, but it's super powerful for things like this. An easy way of creating Ruby objects like this allows you to really organize functionality instead o...
Marc Köhlbrugge replied