Setting: To install praw into a Rails application is very simple, we just need to declare the gem line "prawn" in the Gemfile. Next, we need to run the command in the terminal bundle install Use...

I am making a notebook app and wanted to implement the summernote text editor, the docs for summernote-rails are nearly 3 years old, and I could not find any other proper guides to implement it. An...

+1

After deploying sidekiq to heroku, everything works properly except when I try to run a job I get this error Redis::CommandError: ERR invalid password

This approach is very interesting and I would like to understand and use it in a larger scale. Also, eagerly waiting for the Rolify video as promised :) So, the thing I don't fully understand h...

Thanks for sharing this Blake! I just chain mine together so I don't have the additional dependency. I'll have to do a screencast on multiple output files. 👍

same :D

Duplicates in the search result can be removed using the distinct option like so: @pagy, @discussions = pagy(@q.result(distinct: true))

Rails 5, Ruby 2.7. I'm getting the dreaded error "Can't verify CSRF token authenticity." and I'm being logged out and my tokens don't seem to match. This is happening on a new development machine ...

Hi Chris, I tried to leave a comment for episode #389 but was not successful. Not sure why. Anyway, I'm developing in Apple M1 and trying to dockerize a Rails 6 application, but running into a l...

Seller can perform CRUD on his/her listing(product i.e laptop) Seller can upload multiple product images.

I solved this by adding "raw" in the view and I can now paste embed code into active admin <%=@post.content%> is now <%= raw(@post.content)%>

Can any one tell me how to provide a Date Range option on one of the pages of my project???What changes needed to be done in index file and corresponding controller to show it?

How can i provide the sorting feature on all the pages of my project dashboard??