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Group Chat with ActionCable: Part 7 Discussion
General • Asked by Chris Oliver
Hi! response for the new userundefined method `last_read_at' for nil:NilClass for Chatrooms#show how to solve?

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Markdown and Emoji with the html-pipeline gem Discussion
General • Asked by Chris Oliver
Awesome episode! I've used https://rubygems.org/gems/p... but html-pipeline looks like a great alternative. Loving the emojis !!

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Integrating Braintree (and PayPal) Discussion
General • Asked by Chris Oliver
Chris, I would be interested in the cancellation and modification of cards setup if you have time. Thanks!

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Refactoring CSV Uploads with ActiveModel::Model Discussion
General • Asked by Chris Oliver
Awesome episode, Chris! Would be nice to continue with moving CSV parsing to a background job and adding ajax progress bar to provide visual feedback on import progress

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Basic Authentication and RSS Feeds Discussion
General • Asked by Chris Oliver
Is this functionality on the current gorails.com site? I'm not seeing it.Edit, had to enter the url manually: https://gorails.com/episode...

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Advanced Caching with User Permissions and Authorization Discussion
General • Asked by Chris Oliver
A great episode again Chris! I wish you had released this one a week earlier though :). It would have made my life way easier. Could you tell me if there is any advantage of using meta tag like &...

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Direct File Uploads to S3: Part 1 Discussion
General • Asked by Chris Oliver
how could you handle wildcard domains with CORS?? I have a multi-tenant site with dynamic subdomains? or can i just leave it defaulted to *?

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Rails bootsnap-compile-cache and other files all of a sudden appears
Rails Solved • Asked by Jacob Hedengren
Hi everyone,I am a bit confused; whether I am using Rails 5.1.4 or upgrading to 5.2.0.rc1 (Ruby version is 2.5.0) a lot of new files have all of a sudden appeared in my apps and I am unsure of the ...

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Best Practices on organizing complex business logic
Rails • Asked by Sergio Rodríguez
Hi!  I'm new to the community (so be nice) but I've been developing Rails applications professionally for a while now.  I would like some help from the experienced developers in the community on be...

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Advanced Mailboxer: Multiple User Conversations Discussion
General • Asked by Chris Oliver
Cool music entrance :) Great video of course.

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ActiveSupport Concerns: Making a Soft Deletable module Discussion
General • Asked by Chris Oliver
You could add :deleted_at field inside included_do, so it's added everywhere you include the concern. Actually not sure if it's possible with ActiveRecord, but with Mongoid for sure.

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Activity Feed From Scratch Discussion
General • Asked by Chris Oliver
Could you post the source code to this?

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Forum Series Part 4: div_for Discussion
General • Asked by Chris Oliver
Another great video!

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Adding Turbolinks Compatibility to SimpleMDE Markdown Editor Discussion
General • Asked by Chris Oliver
I prefer to remove turbolinks because libraries dont work nice with it, but would be great to know how to make them all compatible with turbolinks.

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Sharing Data With Javascript Discussion
General • Asked by Chris Oliver
Thank you for this video, very interesting way of autoloading new notifications.However, polling sounds a bit "old school". I read a lot about Active Live and websockets with the upcoming release o...

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Decorators From Scratch Discussion
General • Asked by Chris Oliver
Nailed it. Thanks again Chris - could never find a good explanation on Decorators, hence I never used them, will be sure to use them now!

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Refactoring Controller Methods Discussion
General • Asked by Chris Oliver
I'm still downloading this episode right now, but I want to answer your question in your email 'Should we do more refactoring and talking about how to write clean code in the future?'. And my answe...

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iTunes Controller Code Review: Part 3 Discussion
General • Asked by Chris Oliver
These refactoring series are great. Thanks for taking us through it. Any plans on sharing the source?

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Code Review: Run Number Refactoring Discussion
General • Asked by Chris Oliver
Very useful, code review series is awesome