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URGENT! How do I solve the following error?
Rails • Asked by Ananya Singh
I am trying to run a test using rspec and I am getting the following error. Please help.ReactOnRails: Set generated_assets_dir to default: public/webpack/developmentrake aborted!NameError: undefine...

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Writing Tests for Rack Middleware Discussion
General • Asked by Chris Oliver
Great video Chris. 


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Group Chat with ActionCable: Part 4 Discussion
General • Asked by Chris Oliver
As for message relay jobs matter for this particular subject of this ActionCable example, do you recommend putting down for its current_user's id or name in these kind of scenarios when it comes to...

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How to Create an Active Storage Previewer Discussion
General • Asked by Chris Oliver
Another great video! Would love to see you create a gem for this on screen. 

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How do I update?
Rails • Asked by Royal Summers
So, I'm following a YouTube  video trying to create my first Blog.  See the following link, at minute  13:50, https://www.youtube.com/watch?v=YCJqAZ--Sd8.  I'm attempting to do an update with appea...

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Rails stopped listening on localhost
Rails • Asked by Don Neethling
I am a novice rails user, I have been plodding along without too much trouble until today.I use a Mac (just stating that in case my environment needs to be considered)After creating a new rails app...

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How do i generate links like shopify does ****.myshopify.com ?
Rails • Asked by Youssef ELMZELJI
Hey, guys i wanna know how to generate a unique url foreach user but didn't know how to do it.#Stuck

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Setup Ubuntu 18.10 Cosmic Canimal Discussion
General • Asked by Chris Oliver
Hi Chris,you may want to update the supporting package list with git-core -> git and python-software-properties -> software-properties-common as they seem to have changed.

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Simple form survey and dashboard illustration
Rails • Asked by KNielsen3
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 wanted to try ...

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Few Big Models or Many Smaller Namspaced models?
Rails Solved • Asked by Rich Smith
Anyone able to give suggestions on model design? I'm building an app to help small businesses get more reviews across the web. Concept is simple, user registers a business, and their businesses loc...

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Electronic Signatures with the Docusign API Discussion
General • Asked by Chris Oliver
Hi, I am new here. I am getting an error when testing the code on the console. It creates the user but then it gives me: NameError: undefined local variable or method `template' for #<class:0x53...

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Button Loading Animations with jQuery UJS Discussion
General • Asked by Chris Oliver
Thank you! Really simple. :)

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Backing up uploaded files (hundreds of gigs) to S3 using Backup gem without duplication on HD
Servers • Asked by TL
Let's say I have 400GB of uploaded images inside a 800GB VPN machine. So we're confortably using 50% of storage.Even tough we have our hosting's backup enabled, we want to have an extra backup sitt...

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

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Where to get started?
Rails • Asked by Justin Juno
Hey Go Rails, I'm new to the site and looking for a good starting point. I'm fairly new to ruby on rails and looking to cover gaps in my knowledge. As well as learn best practices and build some co...

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Whats the best way to handle errors, when creating new records?
Ruby Solved • Asked by Alan Reid
Hi all,I am creating new records, and want to be able to catch the ones that error and add them to my activity log so I can look into them and why they may have failed.What would be the best way to...

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How do I ask people to complete profile before continuing?
Rails • Asked by Stephen Sizer
I have an app with Devise Users and they can sign up. Once they are signed in I want them to complete there profile before they can use the app.Anyone done this? and whats the best way to go about ...

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Thoughts on the best way to upload images via Vuejs front end with Rails 5.2 API backend
Javascript • Asked by Simon Cooper
I have an app I've just updated to Rails 5.2 and migrated away from Paperclip for image uploads to S3 to the new ActiveStorage feature.  I am able to display some uploaded photos I did with the htm...

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Sortable Drag and Drop Discussion
General • Asked by Chris Oliver
Just a heads up, in your Gemfile, bootstrap 4 beta no longer uses tether for tooltips, now uses popper.js which is now a dependency of the bootstrap 4 gem