We are deprecating Paperclip in favor of ActiveStorage. Learn what this means for you.
On the code-changing magic of yield_self.
We’re renaming the Cocaine gem to Terrapin.
Understanding why we use factories helps us write faster, more readable tests.
How to avoid lost work from your job queues and worker processes.
factory_girl is becoming factory_bot.
Find out different ways to access hash values in Ruby and save the dinosaurs at the same time.
Your test suite used to be lightning fast but now it’s starting to feel a bit sluggish. Before adding CI parallelization, let’s see if there’s any clutter to remove.
A walk through some options available to us for analyzing memory usage in MRI.
How Ruby and Hypermedia can simplify the way we write API clients.