Braces and do/end are completely
swappable—almost all the time. They have...
You probably know about this Factory Bot1
definition syntax:...
I came across this today. You can write Rake tasks that accept
arguments,...
Let’s talk about Enumerable#inject. It’s special to me. In other cultures...
After doing TDD full time for
years, I have a hard time writing code without...
Using Vim or your shell, convert old-school hashes into new-school hashes.
If you’re not using bundler’s binstubs with RVM integration yet, you should...
The problem
Here’s a view serving monkeys#show. What’s wrong...
Have you written a web application lately? If so, I bet you’ve been using...