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After following the guide [Deploy Ruby on Rails on ubuntu 18.04](https://gorails.com/deploy/ubuntu/18.04) I still have several problems with the app. Shows me the same error when rails can't find ...

Good very easy to learn

I just finished the install procedure and discovered that in order to start up the Rails server, I also needed to install Node.JS (download from the Node.JS site) and Yarn (brew install yarn). I di...

Good Day , I have an error while upload csv file into my webpage Error NoMethodError in ImagesController#import undefined method `import' for Image:Class Iam fresher into the ruby on rails plz help...

Good day ,im usings ruby on rails (version 3) im trying to upload a image on my webpage but i keep on this error ActiveModel::UnknownAttributeError in ExcelsController#create , This is my first pro...

Hello, have a page that displays games(model) with a select box for the game result outcome. Game model has_one :result, autosave: true and I have a unique id for each row in the table based o...

You can make docker-compose create the project for you if you already have defined a `Dockerfile` and a `docker-compose.yml`: ` docker-compose run --no-deps web rails new . --force --database=post...

[Skylight](https://www.skylight.io/r/rIsVdwGGkNQs) (my favorite), AppSignal, New Relic, etc are useful as they'll monitor your app's response times and can help you pinpoint slow stuff like queries...

I'm running to a small error I think. Alright, so when I try to get the a file to upload It seems to begin the process and then commit but then it stops. I get a completed 200 ok but the issue is t...

How do I have social media icons on auth buttons on Jumpstart? The ConnectedAccountsHelper doesn't seem to render them. I have also changed the kit for FontAwesome.

I know it's been a while, but thanks Corinn! I needed to copy my credentials into a temp file, delete the existing credential files, run `EDITOR=vi rails credentials:edit --environment production`,...

I am trying to install the ruby_opencv gem but it can't find opencv_contrib. I used the command 'gem install ruby-opencv -- --with-opencv-dir=/mnt/c/Users/wjones/sites/musclesound-rails/opencv/my_b...

Typically you'll just want to fork the original repo and merge updates from it. That's what we do for Jumpstart Pro when users want to pull in updates.

Hey Justin, I'm not sure if you've found it yet, but Chris already has you covered with a video on that. https://gorails.com/episodes/jwt-authentication-from-scratch-with-rails

When installing the headers: 'sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target / ' Got this error: ' installer: Error - the package pa...

A good app