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Ruby - raise Exception.new or raise Exception - they're both the same | Arkency Blog
The way I’m raising the exception here is that I raise it without calling .new. This may look as if I’m raising a class, not an object.Some people asked me if this actually works and if it’s the same.We already know the short answer, so let’s dig ...
How to use railway-oriented business transactions to unclutter your Rails controllers - Remi Mercier
When your Rails app needs to handle multiple steps, your controllers’ methods can become a mess.Don’t despair, though. You can delegate sequential steps to business transactions and Marie-Kondo those messy controllers. I’ll show you how.Let’s keep...
Testing railway-oriented business transactions with Rspec - Remi Mercier
Railway-oriented business transactions are a great way to unclutter your Rails controllers. We’ve already seen how to write ‘em. Now let’s see how we can test ‘em. I’ll be using dry-transaction as a business transaction DSL and RSpec for testing. ...
Track email statuses in Ruby on Rails with SendGrid
Learn how to track emails you sent and if they bounced or were delivered using SendGrid and Ruby on Rails.When your application sends emails it is useful to know what happens to those emails, like whether it has been delivered or opened. Or, somet...
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