Learn a concise way to treat a module as an object in Ruby.
Learn how to break a dependency on a pervasive mixin.
Shortcuts to reading and writing files in Ruby.
Learn how to present a natural interface to client code, while hiding implementation architecture details.
Hi, and happy Sunday! No list today. Instead, I just want to wish all the moms reading this—including the ones who play the role of “mom” without the official title— …
Understand when and how to use Ruby's array combination methods.
Microservices, falsehoods about time, conference-submitting tips, and more...
Stop thinking of variables as boxes.
A special edition of BRUNCH, with a roundup of my favorite programming podcasts.
Grouping data by various properties is easy in Ruby, and there are more uses for it than you might think...