Happy Wednesday!
Here is issue #011 of our newsletter, where we collect news and tools that we find interesting for your Rails project.
1. Improving performance with cashing: A guide to understand when it is a good idea to use cashing in a Rails app.
2. You can now sponsor Matz on GitHub: If you ever wanted to thank the creator of Ruby, here’s one way to do it 💸. We're already sponsoring him ✌️.
3. Tracking down deprecated callbacks in a Rails Upgrade: An interesting article on how a team approached this deprecation in a Rails 5 app.
4. Ruby adds end-less method definition: Ruby has added a new method definition syntax as an experimental feature 💎. What do you think of it?
5. Improvements in database tasks: Rails adds support for db:rollback:name for multiple database applications.
We hope you find these links useful. Feel free to forward it to your friends! ;)
Have a nice week and stay safe!
The FastRuby.io team.
