How to design a Newsfeed that involves a "fetch more" concept?

So, I have a Rails based Newsfeed that's put together by picking artifacts from various things the user follows. I could get all of that in one shot in the right order and all works fine. But wondering how to implement a "fetch more" concept in that ...

Getting PG::GroupingError for ActiveRecord Query

I am getting this error PG::GroupingError when I try to run this query Interaction. order('interactions.created_at DESC'). joins({candidate: [:job,{application: :user}]}). group('interactions.candidate_id') What I'm trying to do is to group ...

Why Eminent Portals Are Choosing Ruby on Rails As Their Primary Web Development Language?

Ruby on Rails is an open source framework using Ruby language to develop web applications. Associated with an Agile methodology, it allows the very fast development of web applications. So why every dynamic portal is developed in ruby?

What are your favorite Ruby newsletters/sources?

Using Haml, I tried to solve the problem of "undefined method 'each' for nil:NilClass", but without success

Hello! I have a folder named icons which has three subfolders - controllers, png and svg. In the initial folder, I have the file input.haml. In the subfolder controllers, I have file images_controller.rb Here is the sample of input.haml: %div{sty...

Which framework would be better to build an Airbnb-like web app, Node.js or Ruby on Rails?

Node.js is a runtime environment that allows you to execute server-side, what used to be essentially client-side, code. Built on the Ruby programming language, Ruby on Rails is a fully-fledged website framework which includes everything you need to ...

How to use argon design system in existing ruby on rails project?

https://www.creative-tim.com/product/vue-argon-design-system 👆👆👆This is the link to that template

I'd like to create ERR, CRM Web application.So is Ruby (ROR)or GoLang the better solution for that?

How to use Handlebars JS with Rails ?

I have a working production app in Ruby on Rails, which uses '.html.erb' files as partials. I need to convert those partials into Handlebar HBS templates. I tried a gem called 'handlebar_assets', but it recommends to keep the templates in the defaul...