Skip to main content



Gravatar
I cant subscribe...
General • Asked by Duong Bach
I  from japan and using and debit card (visa) but cant subscribe with your site (I use this card daily and also for payment in the internet like amazon, steam of valve, ... so Im sure there is no p...

Gravatar
How do I apply a Pundit Policy to Index?
Rails • Asked by Rich Smith
I'd like to have an index page show only the associated (from the parent, location) records, and allow only users that own those records to see the index.  I am really struggling with this concept ...

Gravatar
Group Chat with ActionCable Unread Messages Div Appearing on Messages I send
Rails • Asked by Rex
I just finished episode 7 of Group Chat with ActionCable. When I send a message, the "unread messages" div appears in the browser window of the sender as well as the recipient's window. Any ideas w...

Gravatar
Rails 5.2 - Encrypted Credentials Discussion
General • Asked by Chris Oliver
Great tutorial!

Gravatar
Receiving Webhooks in Development with Ngrok and Docusign Discussion
General • Asked by Chris Oliver
Would really appreciate the embed signature stuff if possible.

Gravatar
How To Use Turbolinks clearCache() Discussion
General • Asked by Chris Oliver
Does it works only for JS responses? Or it could be used in html responses and how to do that?

Gravatar
Issue with multiple URL's on an Ubuntu/Apache2/Passenger machine
Servers Solved • Asked by spacerobotTR
I have a linux machine that I put together within my organization for Rails applications. I have my first site all set up and working. I am now trying to add a second site/URL to the box and for so...

Gravatar
File uploading with ActiveStorage in Rails 5.2 Discussion
General • Asked by Chris Oliver
Do previewers for Word Files and Excel 

Gravatar
How to use Vue.js and Turbolinks together Discussion
General • Asked by Chris Oliver
Hi! Maybe I do not understand correctly, but can I add SoundCloud with a turbolink and VUE? Work. How to do it?Thank you, make an example if possible.

Gravatar
Vue.js Trello Clone in Rails - Part 5 Discussion
General • Asked by Chris Oliver
I will try flexbox instead. It is 2018 =)Maybe something like this https://codepen.io/jaahoo/p...

Gravatar
Stripe Elements Javascript Discussion
General • Asked by Chris Oliver
Great tutorial! Seems that the new elements library is easy to use. I was wondering how would I go about implementing Stripe Elements in a e-commerce site with a React Front-End and a Rails API bac...

Gravatar
Access local variable in partial
Rails • Asked by Javier Bonet
Hi there,I'm working on a budgeting section of a graphic designer web and I created the following model hierarchy:general_budget.rbclass GeneralBudget < ActiveRecord::Base has_many :budgets ...

Gravatar
Setup Ubuntu 18.04 Bionic Beaver Discussion
General • Asked by Chris Oliver
nice guide... i tried it with sucess on ubuntu 18 !DISTRIB_ID=UbuntuDISTRIB_RELEASE=18.04DISTRIB_CODENAME=bionicDISTRIB_DESCRIPTION="Ubuntu Bionic Beaver (development branch)"rbenv version2.5.0 (se...

Gravatar
Best practices for self-referential habtm setup?
Rails • Asked by John Athayde
Basic concept:Patch collecting app. There are issuing entities in the system that issue patches. That model is "issues". In many cases, these are difficult to tell apart. So I want to add a similar...

Gravatar
Webpacker error from Vue.js Trello Clone Series
Rails Solved • Asked by Victor Bordo
Hey all, I have an error that I just can't get to the bottom of. While going through the awesome Vue.js Trello Clone tutorial I started seeing this:(Webpacker can't find application.css in /trello-...

Gravatar
Calendar with Recurring Events Error Message - undefined method `has_key?' for "null":String
Rails • Asked by BB
Hi I'm trying to follow Chris's Recurring events tutorial and I'm coming across this error message...NoMethodError in EventsController#indexundefined method `has_key?' for "null":StringExtracted so...

Gravatar
In-App Messages Between Users Discussion
General • Asked by Chris Oliver
Great episode Chris!Can't wait to get into the more advanced stuff.Thanks!