Thanks for this

Hi It appears that will_paginate and .limit(x) will not work together. So this didn't work: (I am trying to get 150 most recent records and paginate them) @articles = Article.where.not(site_i...

How does "resizable_image: true" work? I'm assuming that because you named your validator "resizable_image_validator.rb" with a class name "ResizableImageValidator" and then calling "validates :ava...

[How to Upload Files Directly To S3 Using Paperclip And Dropzone.js](https://www.railscarma.com/blog/technical-articles/upload-files-directly-s3-using-paperclip-dropzone-js/)

I own a license to FA Pro, and I want to use it in a new Rails 7 project. It doesn't look like I can do an importmap include of the pro font awesome, or if so, I'm doing it wrong. So I downloaded ...

Hello there! I implemented likes to my app using this tutorial https://gorails.com/episodes/liking-posts. I went a little bit different route though. I have PollItem < Poll. Poll has_many :poll_...

Hi Chris - I've been following your guide on adding tabs with Stimulus here: https://github.com/excid3/tailwindcss-stimulus-components I am not using Tailwind but everything is working. However, w...

is data-behavior just semantics or could we use anything?

Pretty much the question above! I have a Rails 5.1 app with webpacker installed, and I used npm to install a front end framework: `npm install bulma --save` Now that it is inside of `node_module...

sorry my english. if my user model have ``` t.string :name t.string :age ``` and data ``` 1 : John / 34 2 : Tom / 25 ``` if I want to add a field and change field name ``` t.string :english_name ...

I have a hidden field that's activated when clicked on the link using jQuery. When clicking on the link, the field appears just for a second and then disappears. ```javascript $('.use-differen...

app/javascripts/packs/application.js: import "favicons" app/javascripts/packs/favicons.js: const faviconsContext = require.context( ‘!!file-loader?name=../images/favicons/[name].[ext]!.’, true...

Thanks Chris, It's funny that we just stopped using this design pattern at Gitlab https://docs.gitlab.com/ee/development/database/single_table_inheritance.html

I’ve added an node express proxy server to an Ubuntu Digitalocean server that is used by my rails app and is deployed via Classic Hatchbox app that utilizes an nginx configuration file. The node e...

I have a form that has fields from two different tables, the Patients table and the Addresses table. Please make a search field to use only one patient (Patient) and return his data, up to the fiel...

Hello I have an app where I have a list of Cars. I have a form above that can filter them based on different attributes. I wish to add filtering based on their model and sub-models. Each car alre...

I have two questions. How do I contribute to a ruby gem? Do I just locate it's repo and make a pull request? Or are there more formal procedures? Also, what if I've made some very useful methods...

Without using any gems how do I do this in rails? I see the gem Ancestry (https://github.com/stefankroes/ancestry) ``` Main Category Sub Category Sub Category Sub-sub Category Main Category Su...

So I have modified by tailwind.config.js file as such: const defaultTheme = require('tailwindcss/defaultTheme') module.exports = { content: [ './public/*.html', './app/helpers/**/*.rb', ...

Hello, I was following along with the mentions episode here https://gorails.com/episodes/at-mentions-with-actiontext?autoplay=1 I made a few tweaks to help suit my application a bit better, and on...