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Any gem to create a 'What's new' page like the one I see in
Gems / Libraries Solved • Asked by TL
Do you guys know any gems to quickly build a 'Whats new' page like the one in

How do I build a beta invite system?
Gems / Libraries Solved • Asked by Rafid Hoda
Hi! I'm getting ready to release a beta for my rails app and I was wondering if there is an easy way(perhaps a gem?) to build an invite system, so that only users that receive an invite through ema...

Stripe's new Billing feature explained?
Gems / Libraries • Asked by Greg Blass
Hey Chris!You recently tweeted about Stripe's new billing section: mention that you 'had this idea years ago and never built it.' What exactl...

Devise Secret Key was not set automatically
Gems / Libraries • Asked by Jacob Hedengren
Hi everyone,Strange problem appeared today. I am using Ruby 2.5.1 and Rails 2.5.0.rc2. When installing devise and pushing to heroku I got an error saying that the devise secret key was not set even...

Do you store lots of Stripe customer/billing data in your database or do you call it dynamically from Stripe?
Gems / Libraries • Asked by Daniel Weaver
Just wondering if it's best to store locally, in my own database, all of the customer's Stripe data or is it better to call for this every time I want to display it?There's a lot of data and it fee...

How would you set up these plans in Stripe?
Gems / Libraries • Asked by Daniel Weaver
We bill our customers on monthly subscriptions, based on their resource usage in the app. They are private music schools and we charge by the number of students they have.The ranges are as follows:...

Why do you choose ams (active model serializer) over jbuilder or the other way around? (Rails API)
Gems / Libraries Solved • Asked by Drilon Buzuku
Hey Guys, I'm interested in knowing, why some developers choose ams over jbuilder and some prefer jbuilder over ams, to build Rails based API's. Cheers, Drilon

MessageBus Gem
Gems / Libraries • Asked by TL
Hi Chris. It seems MessageBus is a nice and much simpler alternative to WebSockets/ActionCable. Could you add one episode on this on the pipeline? 

Save facebook profile image in GCS
Gems / Libraries • Asked by Shashindran VIjayan
Hi, I'm trying to implement a simple social login feature where users can log in using facebook account. Currently I'm using devise omniauth for authentication and carrierwave and fog-google for im...

Recurring Select Accepts "Null" As a Valid Rule
Gems / Libraries • Asked by Steve Polito
I followed the Chris' excellent tutorial on [Recurring events with the ice_cube gem]( However, I was running into an issue when the value ...