Hi all, I'm relatively new to rails so apologies if this is a very basic concept / been asked before, I've had a look around and can't really find any best practices for when to use nested control...

I'm reading about Cypress and its li [Mobdro](https://mobdro.onl/) mitations in many forums and blogs for quite a long time. Most of the posts talk about the missing ability to test cross-browser a...

Hi Chris, I am pretty sure they have a complex system implmented but at the basics of it, how could you go about implementing an autoplay advertise video before the actual video itself starts to p...

I have a projects model. A project could have many uploads that could be anything (pdf, word, cad, image etc.) I have the uploading working and I am displaying links to the files on the projects/sh...

I just signed up for Payments with Stripe and Rails Master Class and am loving it...can't walk away from it; learning a ton! Having an issue though and was hoping someone could lend a hand. I am f...

I've recently watched couple of screencasts on using Null Object Pattern: https://www.rubytapas.com/2017/01/31/two-screencasts-two-ways-eradicate-ruby-nil-values It was a good reminder about a ques...

Hi, on my index page i want to place a button for each record where i can switch the state from active to inactive or from inactive to active. the button should change without refreshing the page....

If you're building a no build Rails application that makes use of modern browser features (like ONCE Campfire!), you'll definitely want to use this.

I am following the Go Rails blog tutorial. Currently trying to work through trying to set up Amazon S3 to upload images from the blog app. I've retraced the steps from the blog numerous times. I...

Good article Chris, ruby has the clarity implied, programmers don't... however "ubiquitous language" is something that could help to programmers on this, thanks for share your thoughts!

Hi I'm new to Ruby and Ruby on Rails and are still in my learning phase. I know HTML and CSS from working with wordpress for some years. As a test-app to challenge myself I thought I want...

Hi, I have seeing a lot company asking for using this Redis as cache with Rails. I suppose it would be good learn about it.

Hi, I'm creating a multi tenant application using the apartment gem based on the video about multitenant here in gorails. The model I choose was the Account instead of Users so I can have several...

"Ruby Natural Language Processing":=> Has anyone worked on Ruby Natural Language Processing ever? I am new to this concept "data mining" and "data processing". I have been working on resume pars...

Hey Everyone, **Since the recent update (10.14.2) Nokogiri gem cannot be installed in my app.** When I run `bundle install` , I get the following error: ``` ./siteconf20190109-70456-1diyett.rb e...

I study Ruby on Rails and I have a one-page simple application that will send emails to people. In the form on the page, a person enters the time and date when he wants to send an email. deliver_n...

I have bought this course a few days ago and is still struggling to get it to work. This course video is good but seems to be quite outdated. Does anyone have a working copy of the course (especia...

Fantastic! Keen for some more react.

Hey Guys, I tried to install bootstrap4 via yarn. And I tried it like this: 1. yarn add bootstrap@4.0.0-alpha.6 2. rails webpacker:compile 3. add the line: import 'bootstrap/dist/css/bootstrap' ...

I setup my rails environment using the ubuntu installation guide found on gorails (amazingly helpful, thank you) but I'm not really sure how to use rbenv. I have a few rails apps, and I'm wonderin...