So I'm in the middle of this project and I thought I could figure it out on my own, but it appears I am in over my head here. So any advice/help you can give me would be great. Basically I'm tryi...

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...

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...

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...