I follow this tutorial from crabs code and do all as in tutorial but when i do cap production deploy initial capistrano fail to do rake db migrate. I think is because capistrano not do rake db crea...

Hello and good day to all. I'm new to RVM, Ruby and Rails and I have a problem. I use RVM. If I create a new RAILS app with the following command: rails new appname -d mysql Do I get the impress...

Not really sure how to set this up with the different query params. Could someone point me in the right direction? Thanks!

Hello! I am trying to count the number of pages in a PDF for a print service using PDF-reader (https://github.com/yob/pdf-reader). Here's what I have so far but, I only get a hash of {"identified...

Hello all! It's been a while since i was here, but i am back! So today I would like to get some opinions on a project I am working on. So here we go... What would be the best way to architect 2/3...

Hi Chris, Will you make a video about https://github.com/rails/importmap-rails/, what will be the benefits and hidden costs. Best Regards.

I need to query a collection of entries based on a range of dates and then sum an attribute of the sub-entry using the delegated_type method. Something like this: ``` Entry.where(performed_at: Da...

I asked this question in the discussion on the tutorial itself, but there doesn’t seem to be any activity there. I went through the nested comments series, and the last three videos focused on real...

hi guys i am trying to build a blog platform like hashnode/substack where user register on root domain and create blog. I am currently using devise and i have set up subdomain routing. My question ...

Hello. I use 2 gems (gem 'devise' and gem 'omniauth-facebook'). The user is able both to sign_in ou sign_up with facebook. If a User did a regular sign up in the past, he's found by email, and if ...

I am looking for a good way to get multistep forms working, I have seen a couple of ways to do this and each has their own merits. Now I would like to be able to navigate back and forth between t...

I'm working on a project that has Cue model that could be accessed and searched by multiple roles like guest and admin. The authorization happens using CanCanCan gem based on some logic written in ...

Hi, I am able to download files from s3 as a zip by using below mentioned code. require 'open-uri' def download_all_files folder_path = "#{Rails.root}/public/downloads/" zipfile_name = "#{...

Hi, I am currently developing my client's Jumpstart application and I am seeking advice on how to effectively debug any issues that may arise during the development process. I tried to use bindi...

Hi All When try to run "bundle install" after add gem 'devise', '~> 4.8', '>= 4.8.1' in Gemfile will shown below error "An error occurred while installing bcrypt (3.1.18), and Bundler c...

I've followed the guide for implementing devise with turbo-rails. It worked for few projects. But, when i tried to implement in new rails 7.0.4 project, the line render rendering_options is throwin...