Tutorials



Caching Rendered PDFs in Rails with Active Storage - Harisankar P S | Ruby on Rails Developer
As I was working on easyclientlog.com, building its invoice system that allows freelancers/consultants to generates PDFs. Working with PDF generating is that, its takes time and CPU cycles. But most of the time the pdf only needs to be generated o...

Add a multi-step form/wizard to your Rails app | Rails Designer
Over the years there have been many an article that suggest shorter forms have a positive impact on user experience (UX). Aside from a better experience, having shorter forms also means collecting less data on your users. Good for your users, good...

Why Can't We Just... Send an HTML Email - Julik Tarkhanov
Now, we computer-savvy household members know darn well that HTML email is, on the list of terrible IT things we have to help others with, right below the “can we get this printer to work?”. It can get… challenging. And yet, given that I have done...




How to customize Rails I18n key suffixes like?`_md`?for Markdown | Island94.org
If you’ve had reason to use internationalization in Rails on Rails, you’ve probably used a nifty feature of it:
Keys with a _html suffix… are marked as HTML safe. When you use them in views the HTML will not be escaped.
Authoring HTML within tra...